68372862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 71750658

約数列:

[1, 2, 3, 6, 53, 106, 159, 211, 318, 422, 633, 1019, 1266, 2038, 3057, 6114, 11183, 22366, 33549, 54007, 67098, 108014, 162021, 215009, 324042, 430018, 645027, 1290054, 11395477, 22790954, 34186431, 68372862]

約数ペア:

[(1, 68372862), (2, 34186431), (3, 22790954), (6, 11395477), (53, 1290054), (106, 645027), (159, 430018), (211, 324042), (318, 215009), (422, 162021), (633, 108014), (1019, 67098), (1266, 54007), (2038, 33549), (3057, 22366), (6114, 11183)]