61386374

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71881}}^1$

素因数の和:71951

約数の個数: 16

約数和(自身を含む): 106960416

約数和(自身を除く): 45574042

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 71881, 143762, 503167, 1006334, 4384741, 8769482, 30693187, 61386374]

約数ペア:

[(1, 61386374), (2, 30693187), (7, 8769482), (14, 4384741), (61, 1006334), (122, 503167), (427, 143762), (854, 71881)]