73275380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{8017}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 154234248

約数和(自身を除く): 80958868

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 8017, 9140, 16034, 32068, 40085, 80170, 160340, 3663769, 7327538, 14655076, 18318845, 36637690, 73275380]

約数ペア:

[(1, 73275380), (2, 36637690), (4, 18318845), (5, 14655076), (10, 7327538), (20, 3663769), (457, 160340), (914, 80170), (1828, 40085), (2285, 32068), (4570, 16034), (8017, 9140)]