89705758

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{21187}}^1$

素因数の和:21291

約数の個数: 16

約数和(自身を含む): 141112080

約数和(自身を除く): 51406322

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 21187, 42374, 614423, 1228846, 1546651, 3093302, 44852879, 89705758]

約数ペア:

[(1, 89705758), (2, 44852879), (29, 3093302), (58, 1546651), (73, 1228846), (146, 614423), (2117, 42374), (4234, 21187)]