72407566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470179}}^1$

素因数の和:470199

約数の個数: 16

約数和(自身を含む): 135411840

約数和(自身を除く): 63004274

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470179, 940358, 3291253, 5171969, 6582506, 10343938, 36203783, 72407566]

約数ペア:

[(1, 72407566), (2, 36203783), (7, 10343938), (11, 6582506), (14, 5171969), (22, 3291253), (77, 940358), (154, 470179)]