61743906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{490031}}^1$

素因数の和:490046

約数の個数: 24

約数和(自身を含む): 152889984

約数和(自身を除く): 91146078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 490031, 980062, 1470093, 2940186, 3430217, 4410279, 6860434, 8820558, 10290651, 20581302, 30871953, 61743906]

約数ペア:

[(1, 61743906), (2, 30871953), (3, 20581302), (6, 10290651), (7, 8820558), (9, 6860434), (14, 4410279), (18, 3430217), (21, 2940186), (42, 1470093), (63, 980062), (126, 490031)]