91688710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 170299584

約数和(自身を除く): 78610874

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1481, 1510, 2962, 6191, 7405, 12382, 14810, 30955, 60721, 61910, 121442, 223631, 303605, 447262, 607210, 1118155, 2236310, 9168871, 18337742, 45844355, 91688710]

約数ペア:

[(1, 91688710), (2, 45844355), (5, 18337742), (10, 9168871), (41, 2236310), (82, 1118155), (151, 607210), (205, 447262), (302, 303605), (410, 223631), (755, 121442), (1481, 61910), (1510, 60721), (2962, 30955), (6191, 14810), (7405, 12382)]