99101360

素因数分解:

$2^4\times 5^1\times {\mathrm{1238767}}^1$

素因数の和:1238780

約数の個数: 20

約数和(自身を含む): 230410848

約数和(自身を除く): 131309488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1238767, 2477534, 4955068, 6193835, 9910136, 12387670, 19820272, 24775340, 49550680, 99101360]

約数ペア:

[(1, 99101360), (2, 49550680), (4, 24775340), (5, 19820272), (8, 12387670), (10, 9910136), (16, 6193835), (20, 4955068), (40, 2477534), (80, 1238767)]