90173302

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 137617920

約数和(自身を除く): 47444618

約数列:

[1, 2, 109, 127, 218, 254, 3257, 6514, 13843, 27686, 355013, 413639, 710026, 827278, 45086651, 90173302]

約数ペア:

[(1, 90173302), (2, 45086651), (109, 827278), (127, 710026), (218, 413639), (254, 355013), (3257, 27686), (6514, 13843)]