78288248

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{60037}}^1$

素因数の和:60206

約数の個数: 16

約数和(自身を含む): 147693480

約数和(自身を除く): 69405232

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 60037, 120074, 240148, 480296, 9786031, 19572062, 39144124, 78288248]

約数ペア:

[(1, 78288248), (2, 39144124), (4, 19572062), (8, 9786031), (163, 480296), (326, 240148), (652, 120074), (1304, 60037)]