85232144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 171441408

約数和(自身を除く): 86209264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 757, 908, 1514, 1816, 3028, 3632, 6056, 7037, 12112, 14074, 23467, 28148, 46934, 56296, 93868, 112592, 171839, 187736, 343678, 375472, 687356, 1374712, 2749424, 5327009, 10654018, 21308036, 42616072, 85232144]

約数ペア:

[(1, 85232144), (2, 42616072), (4, 21308036), (8, 10654018), (16, 5327009), (31, 2749424), (62, 1374712), (124, 687356), (227, 375472), (248, 343678), (454, 187736), (496, 171839), (757, 112592), (908, 93868), (1514, 56296), (1816, 46934), (3028, 28148), (3632, 23467), (6056, 14074), (7037, 12112)]