85880868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 204718080

約数和(自身を除く): 118837212

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 223, 268, 402, 446, 479, 669, 804, 892, 958, 1338, 1437, 1916, 2676, 2874, 5748, 14941, 29882, 32093, 44823, 59764, 64186, 89646, 96279, 106817, 128372, 179292, 192558, 213634, 320451, 385116, 427268, 640902, 1281804, 7156739, 14313478, 21470217, 28626956, 42940434, 85880868]

約数ペア:

[(1, 85880868), (2, 42940434), (3, 28626956), (4, 21470217), (6, 14313478), (12, 7156739), (67, 1281804), (134, 640902), (201, 427268), (223, 385116), (268, 320451), (402, 213634), (446, 192558), (479, 179292), (669, 128372), (804, 106817), (892, 96279), (958, 89646), (1338, 64186), (1437, 59764), (1916, 44823), (2676, 32093), (2874, 29882), (5748, 14941)]