86228045476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{2791}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 154790981632

約数和(自身を除く): 68562936156

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 997, 1994, 2791, 3988, 5582, 7747, 11164, 15494, 30988, 60817, 121634, 126619, 170251, 243268, 253238, 340502, 354457, 506476, 681004, 708914, 1417828, 2782627, 5565254, 7723759, 11130508, 15447518, 21621877, 30895036, 43243754, 86487508, 169740247, 339480494, 353393629, 678960988, 706787258, 1413574516, 21557011369, 43114022738, 86228045476]

約数ペア:

[(1, 86228045476), (2, 43114022738), (4, 21557011369), (61, 1413574516), (122, 706787258), (127, 678960988), (244, 353393629), (254, 339480494), (508, 169740247), (997, 86487508), (1994, 43243754), (2791, 30895036), (3988, 21621877), (5582, 15447518), (7747, 11130508), (11164, 7723759), (15494, 5565254), (30988, 2782627), (60817, 1417828), (121634, 708914), (126619, 681004), (170251, 506476), (243268, 354457), (253238, 340502)]