86456496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257311}}^1$

素因数の和:257329

約数の個数: 40

約数和(自身を含む): 255253504

約数和(自身を除く): 168797008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257311, 514622, 771933, 1029244, 1543866, 1801177, 2058488, 3087732, 3602354, 4116976, 5403531, 6175464, 7204708, 10807062, 12350928, 14409416, 21614124, 28818832, 43228248, 86456496]

約数ペア:

[(1, 86456496), (2, 43228248), (3, 28818832), (4, 21614124), (6, 14409416), (7, 12350928), (8, 10807062), (12, 7204708), (14, 6175464), (16, 5403531), (21, 4116976), (24, 3602354), (28, 3087732), (42, 2058488), (48, 1801177), (56, 1543866), (84, 1029244), (112, 771933), (168, 514622), (336, 257311)]