63991430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 122169600

約数和(自身を除く): 58178170

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2423, 2641, 4846, 5282, 12115, 13205, 24230, 26410, 46037, 92074, 230185, 336797, 460370, 673594, 1683985, 3367970, 6399143, 12798286, 31995715, 63991430]

約数ペア:

[(1, 63991430), (2, 31995715), (5, 12798286), (10, 6399143), (19, 3367970), (38, 1683985), (95, 673594), (139, 460370), (190, 336797), (278, 230185), (695, 92074), (1390, 46037), (2423, 26410), (2641, 24230), (4846, 13205), (5282, 12115)]