73806889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 81425344

約数和(自身を除く): 7618455

約数列:

[1, 13, 61, 163, 571, 793, 2119, 7423, 9943, 34831, 93073, 129259, 452803, 1209949, 5677453, 73806889]

約数ペア:

[(1, 73806889), (13, 5677453), (61, 1209949), (163, 452803), (571, 129259), (793, 93073), (2119, 34831), (7423, 9943)]