80047446

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 163565568

約数和(自身を除く): 83518122

約数列:

[1, 2, 3, 6, 67, 134, 173, 201, 346, 402, 519, 1038, 1151, 2302, 3453, 6906, 11591, 23182, 34773, 69546, 77117, 154234, 199123, 231351, 398246, 462702, 597369, 1194738, 13341241, 26682482, 40023723, 80047446]

約数ペア:

[(1, 80047446), (2, 40023723), (3, 26682482), (6, 13341241), (67, 1194738), (134, 597369), (173, 462702), (201, 398246), (346, 231351), (402, 199123), (519, 154234), (1038, 77117), (1151, 69546), (2302, 34773), (3453, 23182), (6906, 11591)]