64417296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 125570544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 37, 38, 46, 48, 57, 69, 74, 76, 83, 92, 111, 114, 138, 148, 152, 166, 184, 222, 228, 249, 276, 296, 304, 332, 368, 437, 444, 456, 498, 552, 592, 664, 703, 851, 874, 888, 912, 996, 1104, 1311, 1328, 1406, 1577, 1702, 1748, 1776, 1909, 1992, 2109, 2553, 2622, 2812, 3071, 3154, 3404, 3496, 3818, 3984, 4218, 4731, 5106, 5244, 5624, 5727, 6142, 6308, 6808, 6992, 7636, 8436, 9213, 9462, 10212, 10488, 11248, 11454, 12284, 12616, 13616, 15272, 16169, 16872, 18426, 18924, 20424, 20976, 22908, 24568, 25232, 30544, 32338, 33744, 36271, 36852, 37848, 40848, 45816, 48507, 49136, 58349, 64676, 70633, 72542, 73704, 75696, 91632, 97014, 108813, 116698, 129352, 141266, 145084, 147408, 175047, 194028, 211899, 217626, 233396, 258704, 282532, 290168, 350094, 388056, 423798, 435252, 466792, 565064, 580336, 700188, 776112, 847596, 870504, 933584, 1130128, 1342027, 1400376, 1695192, 1741008, 2684054, 2800752, 3390384, 4026081, 5368108, 8052162, 10736216, 16104324, 21472432, 32208648, 64417296]

約数ペア:

[(1, 64417296), (2, 32208648), (3, 21472432), (4, 16104324), (6, 10736216), (8, 8052162), (12, 5368108), (16, 4026081), (19, 3390384), (23, 2800752), (24, 2684054), (37, 1741008), (38, 1695192), (46, 1400376), (48, 1342027), (57, 1130128), (69, 933584), (74, 870504), (76, 847596), (83, 776112), (92, 700188), (111, 580336), (114, 565064), (138, 466792), (148, 435252), (152, 423798), (166, 388056), (184, 350094), (222, 290168), (228, 282532), (249, 258704), (276, 233396), (296, 217626), (304, 211899), (332, 194028), (368, 175047), (437, 147408), (444, 145084), (456, 141266), (498, 129352), (552, 116698), (592, 108813), (664, 97014), (703, 91632), (851, 75696), (874, 73704), (888, 72542), (912, 70633), (996, 64676), (1104, 58349), (1311, 49136), (1328, 48507), (1406, 45816), (1577, 40848), (1702, 37848), (1748, 36852), (1776, 36271), (1909, 33744), (1992, 32338), (2109, 30544), (2553, 25232), (2622, 24568), (2812, 22908), (3071, 20976), (3154, 20424), (3404, 18924), (3496, 18426), (3818, 16872), (3984, 16169), (4218, 15272), (4731, 13616), (5106, 12616), (5244, 12284), (5624, 11454), (5727, 11248), (6142, 10488), (6308, 10212), (6808, 9462), (6992, 9213), (7636, 8436)]