90909218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{16547}}^1$

素因数の和:16657

約数の個数: 16

約数和(自身を含む): 141783264

約数和(自身を除く): 50874046

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 16547, 33094, 678427, 1108649, 1356854, 2217298, 45454609, 90909218]

約数ペア:

[(1, 90909218), (2, 45454609), (41, 2217298), (67, 1356854), (82, 1108649), (134, 678427), (2747, 33094), (5494, 16547)]