71003964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 170656416

約数和(自身を除く): 99652452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 277, 492, 521, 554, 831, 1042, 1108, 1563, 1662, 2084, 3126, 3324, 6252, 11357, 21361, 22714, 34071, 42722, 45428, 64083, 68142, 85444, 128166, 136284, 144317, 256332, 288634, 432951, 577268, 865902, 1731804, 5916997, 11833994, 17750991, 23667988, 35501982, 71003964]

約数ペア:

[(1, 71003964), (2, 35501982), (3, 23667988), (4, 17750991), (6, 11833994), (12, 5916997), (41, 1731804), (82, 865902), (123, 577268), (164, 432951), (246, 288634), (277, 256332), (492, 144317), (521, 136284), (554, 128166), (831, 85444), (1042, 68142), (1108, 64083), (1563, 45428), (1662, 42722), (2084, 34071), (3126, 22714), (3324, 21361), (6252, 11357)]