64725924

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39371}}^1$

素因数の和:39515

約数の個数: 24

約数和(自身を含む): 152133408

約数和(自身を除く): 87407484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 39371, 78742, 118113, 157484, 236226, 472452, 5393827, 10787654, 16181481, 21575308, 32362962, 64725924]

約数ペア:

[(1, 64725924), (2, 32362962), (3, 21575308), (4, 16181481), (6, 10787654), (12, 5393827), (137, 472452), (274, 236226), (411, 157484), (548, 118113), (822, 78742), (1644, 39371)]