74754872

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{68207}}^1$

素因数の和:68350

約数の個数: 16

約数和(自身を含む): 141190560

約数和(自身を除く): 66435688

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 68207, 136414, 272828, 545656, 9344359, 18688718, 37377436, 74754872]

約数ペア:

[(1, 74754872), (2, 37377436), (4, 18688718), (8, 9344359), (137, 545656), (274, 272828), (548, 136414), (1096, 68207)]