84681216

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 191086848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 47, 48, 51, 64, 68, 69, 72, 92, 94, 96, 102, 128, 136, 138, 141, 144, 153, 184, 188, 192, 204, 207, 256, 272, 276, 282, 288, 306, 368, 376, 384, 391, 408, 414, 423, 512, 544, 552, 564, 576, 612, 736, 752, 768, 782, 799, 816, 828, 846, 1081, 1088, 1104, 1128, 1152, 1173, 1224, 1472, 1504, 1536, 1564, 1598, 1632, 1656, 1692, 2162, 2176, 2208, 2256, 2304, 2346, 2397, 2448, 2944, 3008, 3128, 3196, 3243, 3264, 3312, 3384, 3519, 4324, 4352, 4416, 4512, 4608, 4692, 4794, 4896, 5888, 6016, 6256, 6392, 6486, 6528, 6624, 6768, 7038, 7191, 8648, 8704, 8832, 9024, 9384, 9588, 9729, 9792, 11776, 12032, 12512, 12784, 12972, 13056, 13248, 13536, 14076, 14382, 17296, 17664, 18048, 18377, 18768, 19176, 19458, 19584, 24064, 25024, 25568, 25944, 26112, 26496, 27072, 28152, 28764, 34592, 35328, 36096, 36754, 37536, 38352, 38916, 39168, 50048, 51136, 51888, 52992, 54144, 55131, 56304, 57528, 69184, 72192, 73508, 75072, 76704, 77832, 78336, 100096, 102272, 103776, 105984, 108288, 110262, 112608, 115056, 138368, 147016, 150144, 153408, 155664, 165393, 200192, 204544, 207552, 216576, 220524, 225216, 230112, 276736, 294032, 300288, 306816, 311328, 330786, 409088, 415104, 441048, 450432, 460224, 553472, 588064, 600576, 613632, 622656, 661572, 830208, 882096, 900864, 920448, 1176128, 1227264, 1245312, 1323144, 1660416, 1764192, 1801728, 1840896, 2352256, 2490624, 2646288, 3528384, 3681792, 4704512, 4981248, 5292576, 7056768, 9409024, 10585152, 14113536, 21170304, 28227072, 42340608, 84681216]

約数ペア:

[(1, 84681216), (2, 42340608), (3, 28227072), (4, 21170304), (6, 14113536), (8, 10585152), (9, 9409024), (12, 7056768), (16, 5292576), (17, 4981248), (18, 4704512), (23, 3681792), (24, 3528384), (32, 2646288), (34, 2490624), (36, 2352256), (46, 1840896), (47, 1801728), (48, 1764192), (51, 1660416), (64, 1323144), (68, 1245312), (69, 1227264), (72, 1176128), (92, 920448), (94, 900864), (96, 882096), (102, 830208), (128, 661572), (136, 622656), (138, 613632), (141, 600576), (144, 588064), (153, 553472), (184, 460224), (188, 450432), (192, 441048), (204, 415104), (207, 409088), (256, 330786), (272, 311328), (276, 306816), (282, 300288), (288, 294032), (306, 276736), (368, 230112), (376, 225216), (384, 220524), (391, 216576), (408, 207552), (414, 204544), (423, 200192), (512, 165393), (544, 155664), (552, 153408), (564, 150144), (576, 147016), (612, 138368), (736, 115056), (752, 112608), (768, 110262), (782, 108288), (799, 105984), (816, 103776), (828, 102272), (846, 100096), (1081, 78336), (1088, 77832), (1104, 76704), (1128, 75072), (1152, 73508), (1173, 72192), (1224, 69184), (1472, 57528), (1504, 56304), (1536, 55131), (1564, 54144), (1598, 52992), (1632, 51888), (1656, 51136), (1692, 50048), (2162, 39168), (2176, 38916), (2208, 38352), (2256, 37536), (2304, 36754), (2346, 36096), (2397, 35328), (2448, 34592), (2944, 28764), (3008, 28152), (3128, 27072), (3196, 26496), (3243, 26112), (3264, 25944), (3312, 25568), (3384, 25024), (3519, 24064), (4324, 19584), (4352, 19458), (4416, 19176), (4512, 18768), (4608, 18377), (4692, 18048), (4794, 17664), (4896, 17296), (5888, 14382), (6016, 14076), (6256, 13536), (6392, 13248), (6486, 13056), (6528, 12972), (6624, 12784), (6768, 12512), (7038, 12032), (7191, 11776), (8648, 9792), (8704, 9729), (8832, 9588), (9024, 9384)]