72069363

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 105705600

約数和(自身を除く): 33636237

約数列:

[1, 3, 9, 149, 223, 241, 447, 669, 723, 1341, 2007, 2169, 33227, 35909, 53743, 99681, 107727, 161229, 299043, 323181, 483687, 8007707, 24023121, 72069363]

約数ペア:

[(1, 72069363), (3, 24023121), (9, 8007707), (149, 483687), (223, 323181), (241, 299043), (447, 161229), (669, 107727), (723, 99681), (1341, 53743), (2007, 35909), (2169, 33227)]