8088888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 13061832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 101, 141, 142, 188, 202, 213, 282, 284, 303, 376, 404, 426, 564, 568, 606, 808, 852, 1128, 1212, 1704, 2424, 3337, 4747, 6674, 7171, 9494, 10011, 13348, 14241, 14342, 18988, 20022, 21513, 26696, 28482, 28684, 37976, 40044, 43026, 56964, 57368, 80088, 86052, 113928, 172104, 337037, 674074, 1011111, 1348148, 2022222, 2696296, 4044444, 8088888]

約数ペア:

[(1, 8088888), (2, 4044444), (3, 2696296), (4, 2022222), (6, 1348148), (8, 1011111), (12, 674074), (24, 337037), (47, 172104), (71, 113928), (94, 86052), (101, 80088), (141, 57368), (142, 56964), (188, 43026), (202, 40044), (213, 37976), (282, 28684), (284, 28482), (303, 26696), (376, 21513), (404, 20022), (426, 18988), (564, 14342), (568, 14241), (606, 13348), (808, 10011), (852, 9494), (1128, 7171), (1212, 6674), (1704, 4747), (2424, 3337)]