84387184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 215986176

約数和(自身を除く): 131598992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 41, 46, 47, 56, 68, 82, 92, 94, 112, 119, 136, 161, 164, 184, 188, 238, 272, 287, 322, 328, 329, 368, 376, 391, 476, 574, 644, 656, 658, 697, 752, 782, 799, 943, 952, 1081, 1148, 1288, 1316, 1394, 1564, 1598, 1886, 1904, 1927, 2162, 2296, 2576, 2632, 2737, 2788, 3128, 3196, 3772, 3854, 4324, 4592, 4879, 5264, 5474, 5576, 5593, 6256, 6392, 6601, 7544, 7567, 7708, 8648, 9758, 10948, 11152, 11186, 12784, 13202, 13489, 15088, 15134, 15416, 16031, 17296, 18377, 19516, 21896, 22372, 26404, 26978, 30268, 30832, 32062, 32759, 36754, 39032, 43792, 44321, 44744, 52808, 53956, 60536, 64124, 65518, 73508, 78064, 88642, 89488, 105616, 107912, 112217, 121072, 128248, 128639, 131036, 147016, 177284, 215824, 224434, 229313, 256496, 257278, 262072, 294032, 310247, 354568, 448868, 458626, 514556, 524144, 620494, 709136, 753457, 897736, 917252, 1029112, 1240988, 1506914, 1795472, 1834504, 2058224, 2481976, 3013828, 3669008, 4963952, 5274199, 6027656, 10548398, 12055312, 21096796, 42193592, 84387184]

約数ペア:

[(1, 84387184), (2, 42193592), (4, 21096796), (7, 12055312), (8, 10548398), (14, 6027656), (16, 5274199), (17, 4963952), (23, 3669008), (28, 3013828), (34, 2481976), (41, 2058224), (46, 1834504), (47, 1795472), (56, 1506914), (68, 1240988), (82, 1029112), (92, 917252), (94, 897736), (112, 753457), (119, 709136), (136, 620494), (161, 524144), (164, 514556), (184, 458626), (188, 448868), (238, 354568), (272, 310247), (287, 294032), (322, 262072), (328, 257278), (329, 256496), (368, 229313), (376, 224434), (391, 215824), (476, 177284), (574, 147016), (644, 131036), (656, 128639), (658, 128248), (697, 121072), (752, 112217), (782, 107912), (799, 105616), (943, 89488), (952, 88642), (1081, 78064), (1148, 73508), (1288, 65518), (1316, 64124), (1394, 60536), (1564, 53956), (1598, 52808), (1886, 44744), (1904, 44321), (1927, 43792), (2162, 39032), (2296, 36754), (2576, 32759), (2632, 32062), (2737, 30832), (2788, 30268), (3128, 26978), (3196, 26404), (3772, 22372), (3854, 21896), (4324, 19516), (4592, 18377), (4879, 17296), (5264, 16031), (5474, 15416), (5576, 15134), (5593, 15088), (6256, 13489), (6392, 13202), (6601, 12784), (7544, 11186), (7567, 11152), (7708, 10948), (8648, 9758)]