67827220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46457}}^1$

素因数の和:46539

約数の個数: 24

約数和(自身を含む): 144391464

約数和(自身を除く): 76564244

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 46457, 92914, 185828, 232285, 464570, 929140, 3391361, 6782722, 13565444, 16956805, 33913610, 67827220]

約数ペア:

[(1, 67827220), (2, 33913610), (4, 16956805), (5, 13565444), (10, 6782722), (20, 3391361), (73, 929140), (146, 464570), (292, 232285), (365, 185828), (730, 92914), (1460, 46457)]