66700928

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 167443200

約数和(自身を除く): 100742272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 128, 136, 151, 203, 224, 232, 238, 272, 302, 406, 448, 464, 476, 493, 544, 604, 812, 896, 928, 952, 986, 1057, 1088, 1208, 1624, 1856, 1904, 1972, 2114, 2176, 2416, 2567, 3248, 3451, 3712, 3808, 3944, 4228, 4379, 4832, 5134, 6496, 6902, 7616, 7888, 8456, 8758, 9664, 10268, 12992, 13804, 15232, 15776, 16912, 17516, 17969, 19328, 20536, 25984, 27608, 30653, 31552, 33824, 35032, 35938, 41072, 55216, 61306, 63104, 67648, 70064, 71876, 74443, 82144, 110432, 122612, 135296, 140128, 143752, 148886, 164288, 220864, 245224, 280256, 287504, 297772, 328576, 441728, 490448, 521101, 560512, 575008, 595544, 980896, 1042202, 1150016, 1191088, 1961792, 2084404, 2300032, 2382176, 3923584, 4168808, 4764352, 8337616, 9528704, 16675232, 33350464, 66700928]

約数ペア:

[(1, 66700928), (2, 33350464), (4, 16675232), (7, 9528704), (8, 8337616), (14, 4764352), (16, 4168808), (17, 3923584), (28, 2382176), (29, 2300032), (32, 2084404), (34, 1961792), (56, 1191088), (58, 1150016), (64, 1042202), (68, 980896), (112, 595544), (116, 575008), (119, 560512), (128, 521101), (136, 490448), (151, 441728), (203, 328576), (224, 297772), (232, 287504), (238, 280256), (272, 245224), (302, 220864), (406, 164288), (448, 148886), (464, 143752), (476, 140128), (493, 135296), (544, 122612), (604, 110432), (812, 82144), (896, 74443), (928, 71876), (952, 70064), (986, 67648), (1057, 63104), (1088, 61306), (1208, 55216), (1624, 41072), (1856, 35938), (1904, 35032), (1972, 33824), (2114, 31552), (2176, 30653), (2416, 27608), (2567, 25984), (3248, 20536), (3451, 19328), (3712, 17969), (3808, 17516), (3944, 16912), (4228, 15776), (4379, 15232), (4832, 13804), (5134, 12992), (6496, 10268), (6902, 9664), (7616, 8758), (7888, 8456)]