85098736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{312863}}^1$

素因数の和:312888

約数の個数: 20

約数和(自身を含む): 174578112

約数和(自身を除く): 89479376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 312863, 625726, 1251452, 2502904, 5005808, 5318671, 10637342, 21274684, 42549368, 85098736]

約数ペア:

[(1, 85098736), (2, 42549368), (4, 21274684), (8, 10637342), (16, 5318671), (17, 5005808), (34, 2502904), (68, 1251452), (136, 625726), (272, 312863)]