77216210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{454213}}^1$

素因数の和:454237

約数の個数: 16

約数和(自身を含む): 147165336

約数和(自身を除く): 69949126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 454213, 908426, 2271065, 4542130, 7721621, 15443242, 38608105, 77216210]

約数ペア:

[(1, 77216210), (2, 38608105), (5, 15443242), (10, 7721621), (17, 4542130), (34, 2271065), (85, 908426), (170, 454213)]