80743796

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2797}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 161702016

約数和(自身を除く): 80958220

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2797, 4124, 5594, 7217, 11188, 14434, 19579, 28868, 39158, 78316, 2883707, 5767414, 11534828, 20185949, 40371898, 80743796]

約数ペア:

[(1, 80743796), (2, 40371898), (4, 20185949), (7, 11534828), (14, 5767414), (28, 2883707), (1031, 78316), (2062, 39158), (2797, 28868), (4124, 19579), (5594, 14434), (7217, 11188)]