77411684

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 157614912

約数和(自身を除く): 80203228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 743, 854, 1486, 1708, 2972, 3721, 5201, 7442, 10402, 14884, 20804, 26047, 45323, 52094, 90646, 104188, 181292, 317261, 634522, 1269044, 2764703, 5529406, 11058812, 19352921, 38705842, 77411684]

約数ペア:

[(1, 77411684), (2, 38705842), (4, 19352921), (7, 11058812), (14, 5529406), (28, 2764703), (61, 1269044), (122, 634522), (244, 317261), (427, 181292), (743, 104188), (854, 90646), (1486, 52094), (1708, 45323), (2972, 26047), (3721, 20804), (5201, 14884), (7442, 10402)]