86085808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 176576000

約数和(自身を除く): 90490192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1423, 1592, 2846, 3184, 3781, 5692, 7562, 11384, 15124, 22768, 27037, 30248, 54074, 60496, 108148, 216296, 283177, 432592, 566354, 1132708, 2265416, 4530832, 5380363, 10760726, 21521452, 43042904, 86085808]

約数ペア:

[(1, 86085808), (2, 43042904), (4, 21521452), (8, 10760726), (16, 5380363), (19, 4530832), (38, 2265416), (76, 1132708), (152, 566354), (199, 432592), (304, 283177), (398, 216296), (796, 108148), (1423, 60496), (1592, 54074), (2846, 30248), (3184, 27037), (3781, 22768), (5692, 15124), (7562, 11384)]