80457874114

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{890671}}^1$

素因数の和:890782

約数の個数: 24

約数和(自身を含む): 127358970624

約数和(自身を除く): 46901096510

約数列:

[1, 2, 31, 47, 62, 94, 961, 1457, 1922, 2914, 45167, 90334, 890671, 1781342, 27610801, 41861537, 55221602, 83723074, 855934831, 1297707647, 1711869662, 2595415294, 40228937057, 80457874114]

約数ペア:

[(1, 80457874114), (2, 40228937057), (31, 2595415294), (47, 1711869662), (62, 1297707647), (94, 855934831), (961, 83723074), (1457, 55221602), (1922, 41861537), (2914, 27610801), (45167, 1781342), (90334, 890671)]