68699286

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41039}}^1$

素因数の和:41081

約数の個数: 32

約数和(自身を含む): 157593600

約数和(自身を除く): 88894314

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 41039, 82078, 123117, 246234, 369351, 738702, 1108053, 1272209, 2216106, 2544418, 3816627, 7633254, 11449881, 22899762, 34349643, 68699286]

約数ペア:

[(1, 68699286), (2, 34349643), (3, 22899762), (6, 11449881), (9, 7633254), (18, 3816627), (27, 2544418), (31, 2216106), (54, 1272209), (62, 1108053), (93, 738702), (186, 369351), (279, 246234), (558, 123117), (837, 82078), (1674, 41039)]