99921670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{136879}}^1$

素因数の和:136959

約数の個数: 16

約数和(自身を含む): 182324160

約数和(自身を除く): 82402490

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 136879, 273758, 684395, 1368790, 9992167, 19984334, 49960835, 99921670]

約数ペア:

[(1, 99921670), (2, 49960835), (5, 19984334), (10, 9992167), (73, 1368790), (146, 684395), (365, 273758), (730, 136879)]