72611222

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 111268080

約数和(自身を除く): 38656858

約数列:

[1, 2, 83, 109, 166, 218, 4013, 8026, 9047, 18094, 333079, 437417, 666158, 874834, 36305611, 72611222]

約数ペア:

[(1, 72611222), (2, 36305611), (83, 874834), (109, 666158), (166, 437417), (218, 333079), (4013, 18094), (8026, 9047)]