83855918

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 127471344

約数和(自身を除く): 43615426

約数列:

[1, 2, 97, 194, 571, 757, 1142, 1514, 55387, 73429, 110774, 146858, 432247, 864494, 41927959, 83855918]

約数ペア:

[(1, 83855918), (2, 41927959), (97, 864494), (194, 432247), (571, 146858), (757, 110774), (1142, 73429), (1514, 55387)]