87956328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{85229}}^1$

素因数の和:85281

約数の個数: 32

約数和(自身を含む): 225007200

約数和(自身を除く): 137050872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 85229, 170458, 255687, 340916, 511374, 681832, 1022748, 2045496, 3664847, 7329694, 10994541, 14659388, 21989082, 29318776, 43978164, 87956328]

約数ペア:

[(1, 87956328), (2, 43978164), (3, 29318776), (4, 21989082), (6, 14659388), (8, 10994541), (12, 7329694), (24, 3664847), (43, 2045496), (86, 1022748), (129, 681832), (172, 511374), (258, 340916), (344, 255687), (516, 170458), (1032, 85229)]