64597712

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13151}}^1$

素因数の和:13466

約数の個数: 20

約数和(自身を含む): 125575296

約数和(自身を除く): 60977584

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13151, 26302, 52604, 105208, 210416, 4037357, 8074714, 16149428, 32298856, 64597712]

約数ペア:

[(1, 64597712), (2, 32298856), (4, 16149428), (8, 8074714), (16, 4037357), (307, 210416), (614, 105208), (1228, 52604), (2456, 26302), (4912, 13151)]