72508731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1879}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 101971200

約数和(自身を除く): 29462469

約数列:

[1, 3, 19, 57, 677, 1879, 2031, 5637, 12863, 35701, 38589, 107103, 1272083, 3816249, 24169577, 72508731]

約数ペア:

[(1, 72508731), (3, 24169577), (19, 3816249), (57, 1272083), (677, 107103), (1879, 38589), (2031, 35701), (5637, 12863)]