79518504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 215087040

約数和(自身を除く): 135568536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 843, 907, 1124, 1686, 1814, 2248, 2721, 3372, 3628, 3653, 5442, 6744, 7256, 7306, 10884, 10959, 11791, 14612, 21768, 21918, 23582, 29224, 35373, 43836, 47164, 70746, 87672, 94328, 141492, 254867, 282984, 509734, 764601, 1019468, 1529202, 2038936, 3058404, 3313271, 6116808, 6626542, 9939813, 13253084, 19879626, 26506168, 39759252, 79518504]

約数ペア:

[(1, 79518504), (2, 39759252), (3, 26506168), (4, 19879626), (6, 13253084), (8, 9939813), (12, 6626542), (13, 6116808), (24, 3313271), (26, 3058404), (39, 2038936), (52, 1529202), (78, 1019468), (104, 764601), (156, 509734), (281, 282984), (312, 254867), (562, 141492), (843, 94328), (907, 87672), (1124, 70746), (1686, 47164), (1814, 43836), (2248, 35373), (2721, 29224), (3372, 23582), (3628, 21918), (3653, 21768), (5442, 14612), (6744, 11791), (7256, 10959), (7306, 10884)]