77969792

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 156162000

約数和(自身を除く): 78192208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3061, 3184, 6122, 6368, 12244, 12736, 24488, 25472, 48976, 97952, 195904, 391808, 609139, 1218278, 2436556, 4873112, 9746224, 19492448, 38984896, 77969792]

約数ペア:

[(1, 77969792), (2, 38984896), (4, 19492448), (8, 9746224), (16, 4873112), (32, 2436556), (64, 1218278), (128, 609139), (199, 391808), (398, 195904), (796, 97952), (1592, 48976), (3061, 25472), (3184, 24488), (6122, 12736), (6368, 12244)]