89974522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{51769}}^1$

素因数の和:51861

約数の個数: 16

約数和(自身を含む): 149097600

約数和(自身を除く): 59123078

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 51769, 103538, 569459, 1138918, 4089751, 8179502, 44987261, 89974522]

約数ペア:

[(1, 89974522), (2, 44987261), (11, 8179502), (22, 4089751), (79, 1138918), (158, 569459), (869, 103538), (1738, 51769)]