71445906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{567031}}^1$

素因数の和:567046

約数の個数: 24

約数和(自身を含む): 176913984

約数和(自身を除く): 105468078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 567031, 1134062, 1701093, 3402186, 3969217, 5103279, 7938434, 10206558, 11907651, 23815302, 35722953, 71445906]

約数ペア:

[(1, 71445906), (2, 35722953), (3, 23815302), (6, 11907651), (7, 10206558), (9, 7938434), (14, 5103279), (18, 3969217), (21, 3402186), (42, 1701093), (63, 1134062), (126, 567031)]