86928244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45181}}^1$

素因数の和:45235

約数の個数: 24

約数和(自身を含む): 168257768

約数和(自身を除く): 81329524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 45181, 90362, 180724, 587353, 1174706, 1671697, 2349412, 3343394, 6686788, 21732061, 43464122, 86928244]

約数ペア:

[(1, 86928244), (2, 43464122), (4, 21732061), (13, 6686788), (26, 3343394), (37, 2349412), (52, 1671697), (74, 1174706), (148, 587353), (481, 180724), (962, 90362), (1924, 45181)]