68505906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85847}}^1$

素因数の和:85878

約数の個数: 32

約数和(自身を含む): 164828160

約数和(自身を除く): 96322254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 85847, 171694, 257541, 515082, 600929, 1201858, 1631093, 1802787, 3262186, 3605574, 4893279, 9786558, 11417651, 22835302, 34252953, 68505906]

約数ペア:

[(1, 68505906), (2, 34252953), (3, 22835302), (6, 11417651), (7, 9786558), (14, 4893279), (19, 3605574), (21, 3262186), (38, 1802787), (42, 1631093), (57, 1201858), (114, 600929), (133, 515082), (266, 257541), (399, 171694), (798, 85847)]