72220158

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{5659}}^1$

素因数の和:6376

約数の個数: 24

約数和(自身を含む): 156725400

約数和(自身を除く): 84505242

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 5659, 6381, 11318, 12762, 16977, 33954, 50931, 101862, 4012231, 8024462, 12036693, 24073386, 36110079, 72220158]

約数ペア:

[(1, 72220158), (2, 36110079), (3, 24073386), (6, 12036693), (9, 8024462), (18, 4012231), (709, 101862), (1418, 50931), (2127, 33954), (4254, 16977), (5659, 12762), (6381, 11318)]