65116208

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{3917}}^1$

素因数の和:4964

約数の個数: 20

約数和(自身を含む): 126316320

約数和(自身を除く): 61200112

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 3917, 4156, 7834, 8312, 15668, 16624, 31336, 62672, 4069763, 8139526, 16279052, 32558104, 65116208]

約数ペア:

[(1, 65116208), (2, 32558104), (4, 16279052), (8, 8139526), (16, 4069763), (1039, 62672), (2078, 31336), (3917, 16624), (4156, 15668), (7834, 8312)]