73192972

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 129754800

約数和(自身を除く): 56561828

約数列:

[1, 2, 4, 149, 227, 298, 454, 541, 596, 908, 1082, 2164, 33823, 67646, 80609, 122807, 135292, 161218, 245614, 322436, 491228, 18298243, 36596486, 73192972]

約数ペア:

[(1, 73192972), (2, 36596486), (4, 18298243), (149, 491228), (227, 322436), (298, 245614), (454, 161218), (541, 135292), (596, 122807), (908, 80609), (1082, 67646), (2164, 33823)]