72364274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112019}}^1$

素因数の和:112057

約数の個数: 16

約数和(自身を含む): 120981600

約数和(自身を除く): 48617326

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 112019, 224038, 1904323, 2128361, 3808646, 4256722, 36182137, 72364274]

約数ペア:

[(1, 72364274), (2, 36182137), (17, 4256722), (19, 3808646), (34, 2128361), (38, 1904323), (323, 224038), (646, 112019)]