99971874

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{63839}}^1$

素因数の和:63879

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 129852126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 63839, 127678, 191517, 383034, 574551, 1149102, 1723653, 1851331, 3447306, 3702662, 5553993, 11107986, 16661979, 33323958, 49985937, 99971874]

約数ペア:

[(1, 99971874), (2, 49985937), (3, 33323958), (6, 16661979), (9, 11107986), (18, 5553993), (27, 3702662), (29, 3447306), (54, 1851331), (58, 1723653), (87, 1149102), (174, 574551), (261, 383034), (522, 191517), (783, 127678), (1566, 63839)]