61967538

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1151}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 137963520

約数和(自身を除く): 75995982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1151, 1994, 2302, 2991, 3453, 5982, 6906, 8973, 10359, 17946, 20718, 26919, 31077, 53838, 62154, 1147547, 2295094, 3442641, 6885282, 10327923, 20655846, 30983769, 61967538]

約数ペア:

[(1, 61967538), (2, 30983769), (3, 20655846), (6, 10327923), (9, 6885282), (18, 3442641), (27, 2295094), (54, 1147547), (997, 62154), (1151, 53838), (1994, 31077), (2302, 26919), (2991, 20718), (3453, 17946), (5982, 10359), (6906, 8973)]