80718612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 216289920

約数和(自身を除く): 135571308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 113, 114, 156, 226, 228, 241, 247, 339, 452, 482, 494, 678, 723, 741, 964, 988, 1356, 1446, 1469, 1482, 2147, 2892, 2938, 2964, 3133, 4294, 4407, 4579, 5876, 6266, 6441, 8588, 8814, 9158, 9399, 12532, 12882, 13737, 17628, 18316, 18798, 25764, 27233, 27474, 27911, 37596, 54466, 54948, 55822, 59527, 81699, 83733, 108932, 111644, 119054, 163398, 167466, 178581, 238108, 326796, 334932, 354029, 357162, 517427, 708058, 714324, 1034854, 1062087, 1416116, 1552281, 2069708, 2124174, 3104562, 4248348, 6209124, 6726551, 13453102, 20179653, 26906204, 40359306, 80718612]

約数ペア:

[(1, 80718612), (2, 40359306), (3, 26906204), (4, 20179653), (6, 13453102), (12, 6726551), (13, 6209124), (19, 4248348), (26, 3104562), (38, 2124174), (39, 2069708), (52, 1552281), (57, 1416116), (76, 1062087), (78, 1034854), (113, 714324), (114, 708058), (156, 517427), (226, 357162), (228, 354029), (241, 334932), (247, 326796), (339, 238108), (452, 178581), (482, 167466), (494, 163398), (678, 119054), (723, 111644), (741, 108932), (964, 83733), (988, 81699), (1356, 59527), (1446, 55822), (1469, 54948), (1482, 54466), (2147, 37596), (2892, 27911), (2938, 27474), (2964, 27233), (3133, 25764), (4294, 18798), (4407, 18316), (4579, 17628), (5876, 13737), (6266, 12882), (6441, 12532), (8588, 9399), (8814, 9158)]