72056248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{818821}}^1$

素因数の和:818838

約数の個数: 16

約数和(自身を含む): 147387960

約数和(自身を除く): 75331712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 818821, 1637642, 3275284, 6550568, 9007031, 18014062, 36028124, 72056248]

約数ペア:

[(1, 72056248), (2, 36028124), (4, 18014062), (8, 9007031), (11, 6550568), (22, 3275284), (44, 1637642), (88, 818821)]