89531274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2251}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 204950016

約数和(自身を除く): 115418742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2251, 2841, 4502, 5682, 6629, 6753, 13258, 13506, 15757, 19887, 31514, 39774, 47271, 94542, 2131697, 4263394, 6395091, 12790182, 14921879, 29843758, 44765637, 89531274]

約数ペア:

[(1, 89531274), (2, 44765637), (3, 29843758), (6, 14921879), (7, 12790182), (14, 6395091), (21, 4263394), (42, 2131697), (947, 94542), (1894, 47271), (2251, 39774), (2841, 31514), (4502, 19887), (5682, 15757), (6629, 13506), (6753, 13258)]