66973631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 71672256

約数和(自身を除く): 4698625

約数列:

[1, 23, 73, 113, 353, 1679, 2599, 8119, 8249, 25769, 39889, 189727, 592687, 917447, 2911897, 66973631]

約数ペア:

[(1, 66973631), (23, 2911897), (73, 917447), (113, 592687), (353, 189727), (1679, 39889), (2599, 25769), (8119, 8249)]