69819998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2351}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 38560162

約数列:

[1, 2, 31, 62, 479, 958, 2351, 4702, 14849, 29698, 72881, 145762, 1126129, 2252258, 34909999, 69819998]

約数ペア:

[(1, 69819998), (2, 34909999), (31, 2252258), (62, 1126129), (479, 145762), (958, 72881), (2351, 29698), (4702, 14849)]