85657464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38377}}^1$

素因数の和:38420

約数の個数: 48

約数和(自身を含む): 239478720

約数和(自身を除く): 153821256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 38377, 76754, 115131, 153508, 230262, 307016, 345393, 460524, 690786, 921048, 1189687, 1381572, 2379374, 2763144, 3569061, 4758748, 7138122, 9517496, 10707183, 14276244, 21414366, 28552488, 42828732, 85657464]

約数ペア:

[(1, 85657464), (2, 42828732), (3, 28552488), (4, 21414366), (6, 14276244), (8, 10707183), (9, 9517496), (12, 7138122), (18, 4758748), (24, 3569061), (31, 2763144), (36, 2379374), (62, 1381572), (72, 1189687), (93, 921048), (124, 690786), (186, 460524), (248, 345393), (279, 307016), (372, 230262), (558, 153508), (744, 115131), (1116, 76754), (2232, 38377)]