80578472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26717}}^1$

素因数の和:26765

約数の個数: 32

約数和(自身を含む): 168323400

約数和(自身を除く): 87744928

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 26717, 53434, 106868, 213736, 347321, 694642, 774793, 1389284, 1549586, 2778568, 3099172, 6198344, 10072309, 20144618, 40289236, 80578472]

約数ペア:

[(1, 80578472), (2, 40289236), (4, 20144618), (8, 10072309), (13, 6198344), (26, 3099172), (29, 2778568), (52, 1549586), (58, 1389284), (104, 774793), (116, 694642), (232, 347321), (377, 213736), (754, 106868), (1508, 53434), (3016, 26717)]