68109164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10427}}^1$

素因数の和:10525

約数の個数: 24

約数和(自身を含む): 126137088

約数和(自身を除く): 58027924

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 10427, 20854, 41708, 239821, 479642, 740317, 959284, 1480634, 2961268, 17027291, 34054582, 68109164]

約数ペア:

[(1, 68109164), (2, 34054582), (4, 17027291), (23, 2961268), (46, 1480634), (71, 959284), (92, 740317), (142, 479642), (284, 239821), (1633, 41708), (3266, 20854), (6532, 10427)]