72380671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 83543040

約数和(自身を除く): 11162369

約数列:

[1, 11, 19, 209, 223, 1553, 2453, 4237, 17083, 29507, 46607, 324577, 346319, 3809509, 6580061, 72380671]

約数ペア:

[(1, 72380671), (11, 6580061), (19, 3809509), (209, 346319), (223, 324577), (1553, 46607), (2453, 29507), (4237, 17083)]