68264924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 148044288

約数和(自身を除く): 79779364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1123, 1169, 2171, 2246, 2338, 4342, 4492, 4676, 7861, 8684, 14599, 15197, 15722, 29198, 30394, 31444, 58396, 60788, 102193, 187541, 204386, 375082, 408772, 750164, 1312787, 2438033, 2625574, 4876066, 5251148, 9752132, 17066231, 34132462, 68264924]

約数ペア:

[(1, 68264924), (2, 34132462), (4, 17066231), (7, 9752132), (13, 5251148), (14, 4876066), (26, 2625574), (28, 2438033), (52, 1312787), (91, 750164), (167, 408772), (182, 375082), (334, 204386), (364, 187541), (668, 102193), (1123, 60788), (1169, 58396), (2171, 31444), (2246, 30394), (2338, 29198), (4342, 15722), (4492, 15197), (4676, 14599), (7861, 8684)]