86642308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3929}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 156807000

約数和(自身を除く): 70164692

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 3929, 5513, 7858, 11026, 15716, 22052, 145373, 290746, 581492, 585421, 1170842, 2341684, 21660577, 43321154, 86642308]

約数ペア:

[(1, 86642308), (2, 43321154), (4, 21660577), (37, 2341684), (74, 1170842), (148, 585421), (149, 581492), (298, 290746), (596, 145373), (3929, 22052), (5513, 15716), (7858, 11026)]