72063404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62773}}^1$

素因数の和:62825

約数の個数: 24

約数和(自身を含む): 147644448

約数和(自身を除く): 75581044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 62773, 125546, 251092, 439411, 878822, 1757644, 2573693, 5147386, 10294772, 18015851, 36031702, 72063404]

約数ペア:

[(1, 72063404), (2, 36031702), (4, 18015851), (7, 10294772), (14, 5147386), (28, 2573693), (41, 1757644), (82, 878822), (164, 439411), (287, 251092), (574, 125546), (1148, 62773)]