90374338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{7151}}^1$

素因数の和:7313

約数の個数: 16

約数和(自身を含む): 139034880

約数和(自身を除く): 48660542

約数列:

[1, 2, 71, 89, 142, 178, 6319, 7151, 12638, 14302, 507721, 636439, 1015442, 1272878, 45187169, 90374338]

約数ペア:

[(1, 90374338), (2, 45187169), (71, 1272878), (89, 1015442), (142, 636439), (178, 507721), (6319, 14302), (7151, 12638)]