75129406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 51733442

約数列:

[1, 2, 11, 22, 47, 94, 113, 226, 517, 643, 1034, 1243, 1286, 2486, 5311, 7073, 10622, 14146, 30221, 58421, 60442, 72659, 116842, 145318, 332431, 664862, 799249, 1598498, 3414973, 6829946, 37564703, 75129406]

約数ペア:

[(1, 75129406), (2, 37564703), (11, 6829946), (22, 3414973), (47, 1598498), (94, 799249), (113, 664862), (226, 332431), (517, 145318), (643, 116842), (1034, 72659), (1243, 60442), (1286, 58421), (2486, 30221), (5311, 14146), (7073, 10622)]