71982010

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{43103}}^1$

素因数の和:43277

約数の個数: 16

約数和(自身を含む): 130346496

約数和(自身を除く): 58364486

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 43103, 86206, 215515, 431030, 7198201, 14396402, 35991005, 71982010]

約数ペア:

[(1, 71982010), (2, 35991005), (5, 14396402), (10, 7198201), (167, 431030), (334, 215515), (835, 86206), (1670, 43103)]