82629508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4004

約数の個数: 36

約数和(自身を含む): 161672448

約数和(自身を除く): 79042940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 3943, 5239, 7886, 10478, 15772, 20956, 51259, 102518, 122233, 205036, 244466, 488932, 666367, 1332734, 1589029, 2665468, 3178058, 6356116, 20657377, 41314754, 82629508]

約数ペア:

[(1, 82629508), (2, 41314754), (4, 20657377), (13, 6356116), (26, 3178058), (31, 2665468), (52, 1589029), (62, 1332734), (124, 666367), (169, 488932), (338, 244466), (403, 205036), (676, 122233), (806, 102518), (1612, 51259), (3943, 20956), (5239, 15772), (7886, 10478)]