85213088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 173746944

約数和(自身を除く): 88533856

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 107, 164, 214, 328, 428, 607, 656, 856, 1214, 1312, 1712, 2428, 3424, 4387, 4856, 8774, 9712, 17548, 19424, 24887, 35096, 49774, 64949, 70192, 99548, 129898, 140384, 199096, 259796, 398192, 519592, 796384, 1039184, 2078368, 2662909, 5325818, 10651636, 21303272, 42606544, 85213088]

約数ペア:

[(1, 85213088), (2, 42606544), (4, 21303272), (8, 10651636), (16, 5325818), (32, 2662909), (41, 2078368), (82, 1039184), (107, 796384), (164, 519592), (214, 398192), (328, 259796), (428, 199096), (607, 140384), (656, 129898), (856, 99548), (1214, 70192), (1312, 64949), (1712, 49774), (2428, 35096), (3424, 24887), (4387, 19424), (4856, 17548), (8774, 9712)]