72114455

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7603}}^1$

素因数の和:7886

約数の個数: 16

約数和(自身を含む): 99277824

約数和(自身を除く): 27163369

約数列:

[1, 5, 7, 35, 271, 1355, 1897, 7603, 9485, 38015, 53221, 266105, 2060413, 10302065, 14422891, 72114455]

約数ペア:

[(1, 72114455), (5, 14422891), (7, 10302065), (35, 2060413), (271, 266105), (1355, 53221), (1897, 38015), (7603, 9485)]