82193458

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{1129}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 125091000

約数和(自身を除く): 42897542

約数列:

[1, 2, 89, 178, 409, 818, 1129, 2258, 36401, 72802, 100481, 200962, 461761, 923522, 41096729, 82193458]

約数ペア:

[(1, 82193458), (2, 41096729), (89, 923522), (178, 461761), (409, 200962), (818, 100481), (1129, 72802), (2258, 36401)]