73131994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{165457}}^1$

素因数の和:165489

約数の個数: 16

約数和(自身を含む): 125086248

約数和(自身を除く): 51954254

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 165457, 330914, 2150941, 2812769, 4301882, 5625538, 36565997, 73131994]

約数ペア:

[(1, 73131994), (2, 36565997), (13, 5625538), (17, 4301882), (26, 2812769), (34, 2150941), (221, 330914), (442, 165457)]