80772664

素因数分解:

$2^3\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1399}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 173376000

約数和(自身を除く): 92603336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1031, 1399, 2062, 2798, 4124, 5596, 7217, 8248, 9793, 11192, 14434, 19586, 28868, 39172, 57736, 78344, 1442369, 2884738, 5769476, 10096583, 11538952, 20193166, 40386332, 80772664]

約数ペア:

[(1, 80772664), (2, 40386332), (4, 20193166), (7, 11538952), (8, 10096583), (14, 5769476), (28, 2884738), (56, 1442369), (1031, 78344), (1399, 57736), (2062, 39172), (2798, 28868), (4124, 19586), (5596, 14434), (7217, 11192), (8248, 9793)]