78933876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 140165004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 109, 111, 148, 218, 222, 233, 259, 327, 436, 444, 466, 518, 654, 699, 763, 777, 932, 1036, 1308, 1398, 1526, 1554, 1631, 2289, 2796, 3052, 3108, 3262, 4033, 4578, 4893, 6524, 8066, 8621, 9156, 9786, 12099, 16132, 17242, 19572, 24198, 25397, 25863, 28231, 34484, 48396, 50794, 51726, 56462, 60347, 76191, 84693, 101588, 103452, 112924, 120694, 152382, 169386, 177779, 181041, 241388, 304764, 338772, 355558, 362082, 533337, 711116, 724164, 939689, 1066674, 1879378, 2133348, 2819067, 3758756, 5638134, 6577823, 11276268, 13155646, 19733469, 26311292, 39466938, 78933876]

約数ペア:

[(1, 78933876), (2, 39466938), (3, 26311292), (4, 19733469), (6, 13155646), (7, 11276268), (12, 6577823), (14, 5638134), (21, 3758756), (28, 2819067), (37, 2133348), (42, 1879378), (74, 1066674), (84, 939689), (109, 724164), (111, 711116), (148, 533337), (218, 362082), (222, 355558), (233, 338772), (259, 304764), (327, 241388), (436, 181041), (444, 177779), (466, 169386), (518, 152382), (654, 120694), (699, 112924), (763, 103452), (777, 101588), (932, 84693), (1036, 76191), (1308, 60347), (1398, 56462), (1526, 51726), (1554, 50794), (1631, 48396), (2289, 34484), (2796, 28231), (3052, 25863), (3108, 25397), (3262, 24198), (4033, 19572), (4578, 17242), (4893, 16132), (6524, 12099), (8066, 9786), (8621, 9156)]