99664208

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2843}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 221467968

約数和(自身を除く): 121803760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 2843, 4382, 5008, 5686, 8764, 11372, 17528, 19901, 22744, 35056, 39802, 45488, 79604, 159208, 318416, 889859, 1779718, 3559436, 6229013, 7118872, 12458026, 14237744, 24916052, 49832104, 99664208]

約数ペア:

[(1, 99664208), (2, 49832104), (4, 24916052), (7, 14237744), (8, 12458026), (14, 7118872), (16, 6229013), (28, 3559436), (56, 1779718), (112, 889859), (313, 318416), (626, 159208), (1252, 79604), (2191, 45488), (2504, 39802), (2843, 35056), (4382, 22744), (5008, 19901), (5686, 17528), (8764, 11372)]