74315710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12791}}^1$

素因数の和:12888

約数の個数: 32

約数和(自身を含む): 154732032

約数和(自身を除く): 80416322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 12791, 25582, 63955, 89537, 127910, 179074, 447685, 895370, 1061653, 2123306, 5308265, 7431571, 10616530, 14863142, 37157855, 74315710]

約数ペア:

[(1, 74315710), (2, 37157855), (5, 14863142), (7, 10616530), (10, 7431571), (14, 5308265), (35, 2123306), (70, 1061653), (83, 895370), (166, 447685), (415, 179074), (581, 127910), (830, 89537), (1162, 63955), (2905, 25582), (5810, 12791)]