68170024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34499}}^1$

素因数の和:34537

約数の個数: 32

約数和(自身を含む): 144900000

約数和(自身を除く): 76729976

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 34499, 68998, 137996, 275992, 448487, 655481, 896974, 1310962, 1793948, 2621924, 3587896, 5243848, 8521253, 17042506, 34085012, 68170024]

約数ペア:

[(1, 68170024), (2, 34085012), (4, 17042506), (8, 8521253), (13, 5243848), (19, 3587896), (26, 2621924), (38, 1793948), (52, 1310962), (76, 896974), (104, 655481), (152, 448487), (247, 275992), (494, 137996), (988, 68998), (1976, 34499)]