78320646

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{34261}}^1$

素因数の和:34396

約数の個数: 24

約数和(自身を含む): 171035904

約数和(自身を除く): 92715258

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 34261, 68522, 102783, 205566, 308349, 616698, 4351147, 8702294, 13053441, 26106882, 39160323, 78320646]

約数ペア:

[(1, 78320646), (2, 39160323), (3, 26106882), (6, 13053441), (9, 8702294), (18, 4351147), (127, 616698), (254, 308349), (381, 205566), (762, 102783), (1143, 68522), (2286, 34261)]