64459070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29167}}^1$

素因数の和:29204

約数の個数: 32

約数和(自身を含む): 132306048

約数和(自身を除く): 67846978

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 29167, 58334, 145835, 291670, 379171, 495839, 758342, 991678, 1895855, 2479195, 3791710, 4958390, 6445907, 12891814, 32229535, 64459070]

約数ペア:

[(1, 64459070), (2, 32229535), (5, 12891814), (10, 6445907), (13, 4958390), (17, 3791710), (26, 2479195), (34, 1895855), (65, 991678), (85, 758342), (130, 495839), (170, 379171), (221, 291670), (442, 145835), (1105, 58334), (2210, 29167)]