72185509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 80619840

約数和(自身を除く): 8434331

約数列:

[1, 11, 61, 179, 601, 671, 1969, 6611, 10919, 36661, 107579, 120109, 403271, 1183369, 6562319, 72185509]

約数ペア:

[(1, 72185509), (11, 6562319), (61, 1183369), (179, 403271), (601, 120109), (671, 107579), (1969, 36661), (6611, 10919)]