87145578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{124139}}^1$

素因数の和:124163

約数の個数: 32

約数和(自身を含む): 208555200

約数和(自身を除く): 121409622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 124139, 248278, 372417, 744834, 1117251, 1613807, 2234502, 3227614, 3351753, 4841421, 6703506, 9682842, 14524263, 29048526, 43572789, 87145578]

約数ペア:

[(1, 87145578), (2, 43572789), (3, 29048526), (6, 14524263), (9, 9682842), (13, 6703506), (18, 4841421), (26, 3351753), (27, 3227614), (39, 2234502), (54, 1613807), (78, 1117251), (117, 744834), (234, 372417), (351, 248278), (702, 124139)]