71864838

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{37313}}^1$

素因数の和:37428

約数の個数: 24

約数和(自身を含む): 157166568

約数和(自身を除く): 85301730

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 37313, 74626, 111939, 223878, 335817, 671634, 3992491, 7984982, 11977473, 23954946, 35932419, 71864838]

約数ペア:

[(1, 71864838), (2, 35932419), (3, 23954946), (6, 11977473), (9, 7984982), (18, 3992491), (107, 671634), (214, 335817), (321, 223878), (642, 111939), (963, 74626), (1926, 37313)]