99784816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{152111}}^1$

素因数の和:152160

約数の個数: 20

約数和(自身を含む): 198049824

約数和(自身を除く): 98265008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 152111, 304222, 608444, 1216888, 2433776, 6236551, 12473102, 24946204, 49892408, 99784816]

約数ペア:

[(1, 99784816), (2, 49892408), (4, 24946204), (8, 12473102), (16, 6236551), (41, 2433776), (82, 1216888), (164, 608444), (328, 304222), (656, 152111)]