70382936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3739}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 142942800

約数和(自身を除く): 72559864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3739, 4706, 7478, 9412, 14956, 18824, 29912, 48607, 97214, 194428, 388856, 676759, 1353518, 2707036, 5414072, 8797867, 17595734, 35191468, 70382936]

約数ペア:

[(1, 70382936), (2, 35191468), (4, 17595734), (8, 8797867), (13, 5414072), (26, 2707036), (52, 1353518), (104, 676759), (181, 388856), (362, 194428), (724, 97214), (1448, 48607), (2353, 29912), (3739, 18824), (4706, 14956), (7478, 9412)]