63818872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32297}}^1$

素因数の和:32335

約数の個数: 32

約数和(自身を含む): 135651600

約数和(自身を除く): 71832728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 32297, 64594, 129188, 258376, 419861, 613643, 839722, 1227286, 1679444, 2454572, 3358888, 4909144, 7977359, 15954718, 31909436, 63818872]

約数ペア:

[(1, 63818872), (2, 31909436), (4, 15954718), (8, 7977359), (13, 4909144), (19, 3358888), (26, 2454572), (38, 1679444), (52, 1227286), (76, 839722), (104, 613643), (152, 419861), (247, 258376), (494, 129188), (988, 64594), (1976, 32297)]