87676494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 181702656

約数和(自身を除く): 94026162

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 317, 634, 951, 1487, 1902, 2974, 4461, 8922, 9827, 19654, 29481, 46097, 58962, 92194, 138291, 276582, 471379, 942758, 1414137, 2828274, 14612749, 29225498, 43838247, 87676494]

約数ペア:

[(1, 87676494), (2, 43838247), (3, 29225498), (6, 14612749), (31, 2828274), (62, 1414137), (93, 942758), (186, 471379), (317, 276582), (634, 138291), (951, 92194), (1487, 58962), (1902, 46097), (2974, 29481), (4461, 19654), (8922, 9827)]