68315394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43961}}^1$

素因数の和:44010

約数の個数: 32

約数和(自身を含む): 160373376

約数和(自身を除く): 92057982

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 43961, 87922, 131883, 263766, 307727, 615454, 923181, 1626557, 1846362, 3253114, 4879671, 9759342, 11385899, 22771798, 34157697, 68315394]

約数ペア:

[(1, 68315394), (2, 34157697), (3, 22771798), (6, 11385899), (7, 9759342), (14, 4879671), (21, 3253114), (37, 1846362), (42, 1626557), (74, 923181), (111, 615454), (222, 307727), (259, 263766), (518, 131883), (777, 87922), (1554, 43961)]