66474974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1217}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 103130496

約数和(自身を除く): 36655522

約数列:

[1, 2, 31, 62, 881, 1217, 1762, 2434, 27311, 37727, 54622, 75454, 1072177, 2144354, 33237487, 66474974]

約数ペア:

[(1, 66474974), (2, 33237487), (31, 2144354), (62, 1072177), (881, 75454), (1217, 54622), (1762, 37727), (2434, 27311)]