85889556

素因数分解:

$2^2\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2393}}^1$

素因数の和:3400

約数の個数: 36

約数和(自身を含む): 217418292

約数和(自身を除く): 131528736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 997, 1994, 2393, 2991, 3988, 4786, 5982, 7179, 8973, 9572, 11964, 14358, 17946, 21537, 28716, 35892, 43074, 86148, 2385821, 4771642, 7157463, 9543284, 14314926, 21472389, 28629852, 42944778, 85889556]

約数ペア:

[(1, 85889556), (2, 42944778), (3, 28629852), (4, 21472389), (6, 14314926), (9, 9543284), (12, 7157463), (18, 4771642), (36, 2385821), (997, 86148), (1994, 43074), (2393, 35892), (2991, 28716), (3988, 21537), (4786, 17946), (5982, 14358), (7179, 11964), (8973, 9572)]