86389236

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55807}}^1$

素因数の和:55860

約数の個数: 36

約数和(自身を含む): 223455232

約数和(自身を除く): 137065996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55807, 111614, 167421, 223228, 334842, 502263, 669684, 1004526, 2009052, 2399701, 4799402, 7199103, 9598804, 14398206, 21597309, 28796412, 43194618, 86389236]

約数ペア:

[(1, 86389236), (2, 43194618), (3, 28796412), (4, 21597309), (6, 14398206), (9, 9598804), (12, 7199103), (18, 4799402), (36, 2399701), (43, 2009052), (86, 1004526), (129, 669684), (172, 502263), (258, 334842), (387, 223228), (516, 167421), (774, 111614), (1548, 55807)]