72567244

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 128969568

約数和(自身を除く): 56402324

約数列:

[1, 2, 4, 113, 181, 226, 362, 452, 724, 887, 1774, 3548, 20453, 40906, 81812, 100231, 160547, 200462, 321094, 400924, 642188, 18141811, 36283622, 72567244]

約数ペア:

[(1, 72567244), (2, 36283622), (4, 18141811), (113, 642188), (181, 400924), (226, 321094), (362, 200462), (452, 160547), (724, 100231), (887, 81812), (1774, 40906), (3548, 20453)]