78119386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20333}}^1$

素因数の和:20465

約数の個数: 16

約数和(自身を含む): 125176104

約数和(自身を除く): 47056718

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 20333, 40666, 345661, 691322, 2297629, 4595258, 39059693, 78119386]

約数ペア:

[(1, 78119386), (2, 39059693), (17, 4595258), (34, 2297629), (113, 691322), (226, 345661), (1921, 40666), (3842, 20333)]