76947312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 215298720

約数和(自身を除く): 138351408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 317, 389, 624, 634, 778, 951, 1167, 1268, 1556, 1902, 2334, 2536, 3112, 3804, 4121, 4668, 5057, 5072, 6224, 7608, 8242, 9336, 10114, 12363, 15171, 15216, 16484, 18672, 20228, 24726, 30342, 32968, 40456, 49452, 60684, 65936, 80912, 98904, 121368, 123313, 197808, 242736, 246626, 369939, 493252, 739878, 986504, 1479756, 1603069, 1973008, 2959512, 3206138, 4809207, 5919024, 6412276, 9618414, 12824552, 19236828, 25649104, 38473656, 76947312]

約数ペア:

[(1, 76947312), (2, 38473656), (3, 25649104), (4, 19236828), (6, 12824552), (8, 9618414), (12, 6412276), (13, 5919024), (16, 4809207), (24, 3206138), (26, 2959512), (39, 1973008), (48, 1603069), (52, 1479756), (78, 986504), (104, 739878), (156, 493252), (208, 369939), (312, 246626), (317, 242736), (389, 197808), (624, 123313), (634, 121368), (778, 98904), (951, 80912), (1167, 65936), (1268, 60684), (1556, 49452), (1902, 40456), (2334, 32968), (2536, 30342), (3112, 24726), (3804, 20228), (4121, 18672), (4668, 16484), (5057, 15216), (5072, 15171), (6224, 12363), (7608, 10114), (8242, 9336)]