72630311908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235812701}}^1$

素因数の和:235812723

約数の個数: 24

約数和(自身を含む): 158466135744

約数和(自身を除く): 85835823836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 235812701, 471625402, 943250804, 1650688907, 2593939711, 3301377814, 5187879422, 6602755628, 10375758844, 18157577977, 36315155954, 72630311908]

約数ペア:

[(1, 72630311908), (2, 36315155954), (4, 18157577977), (7, 10375758844), (11, 6602755628), (14, 5187879422), (22, 3301377814), (28, 2593939711), (44, 1650688907), (77, 943250804), (154, 471625402), (308, 235812701)]