72560537

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 85113600

約数和(自身を除く): 12553063

約数列:

[1, 7, 61, 109, 427, 763, 1559, 6649, 10913, 46543, 95099, 169931, 665693, 1189517, 10365791, 72560537]

約数ペア:

[(1, 72560537), (7, 10365791), (61, 1189517), (109, 665693), (427, 169931), (763, 95099), (1559, 46543), (6649, 10913)]