81412902

素因数分解:

$2^1\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{4231}}^1$

素因数の和:5308

約数の個数: 24

約数和(自身を含む): 176601360

約数和(自身を除く): 95188458

約数列:

[1, 2, 3, 6, 9, 18, 1069, 2138, 3207, 4231, 6414, 8462, 9621, 12693, 19242, 25386, 38079, 76158, 4522939, 9045878, 13568817, 27137634, 40706451, 81412902]

約数ペア:

[(1, 81412902), (2, 40706451), (3, 27137634), (6, 13568817), (9, 9045878), (18, 4522939), (1069, 76158), (2138, 38079), (3207, 25386), (4231, 19242), (6414, 12693), (8462, 9621)]