89854370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 168206976

約数和(自身を除く): 78352606

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 3271, 5494, 6542, 13735, 16355, 27470, 32710, 134111, 219157, 268222, 438314, 670555, 1095785, 1341110, 2191570, 8985437, 17970874, 44927185, 89854370]

約数ペア:

[(1, 89854370), (2, 44927185), (5, 17970874), (10, 8985437), (41, 2191570), (67, 1341110), (82, 1095785), (134, 670555), (205, 438314), (335, 268222), (410, 219157), (670, 134111), (2747, 32710), (3271, 27470), (5494, 16355), (6542, 13735)]