75278516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5563}}^1$

素因数の和:5783

約数の個数: 24

約数和(自身を含む): 140212800

約数和(自身を除く): 64934284

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 5563, 6766, 11126, 13532, 22252, 94571, 189142, 378284, 1107037, 2214074, 4428148, 18819629, 37639258, 75278516]

約数ペア:

[(1, 75278516), (2, 37639258), (4, 18819629), (17, 4428148), (34, 2214074), (68, 1107037), (199, 378284), (398, 189142), (796, 94571), (3383, 22252), (5563, 13532), (6766, 11126)]