68386504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 131673600

約数和(自身を除く): 63287096

約数列:

[1, 2, 4, 8, 47, 94, 188, 239, 376, 478, 761, 956, 1522, 1912, 3044, 6088, 11233, 22466, 35767, 44932, 71534, 89864, 143068, 181879, 286136, 363758, 727516, 1455032, 8548313, 17096626, 34193252, 68386504]

約数ペア:

[(1, 68386504), (2, 34193252), (4, 17096626), (8, 8548313), (47, 1455032), (94, 727516), (188, 363758), (239, 286136), (376, 181879), (478, 143068), (761, 89864), (956, 71534), (1522, 44932), (1912, 35767), (3044, 22466), (6088, 11233)]