85017746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4550

約数の個数: 24

約数和(自身を含む): 141980160

約数和(自身を除く): 56962414

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 4447, 8894, 9559, 19118, 48917, 97834, 351313, 538087, 702626, 1076174, 3864443, 7728886, 42508873, 85017746]

約数ペア:

[(1, 85017746), (2, 42508873), (11, 7728886), (22, 3864443), (79, 1076174), (121, 702626), (158, 538087), (242, 351313), (869, 97834), (1738, 48917), (4447, 19118), (8894, 9559)]