69742336

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 54

約数和(自身を含む): 143795400

約数和(自身を除く): 74053064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 199, 256, 296, 398, 592, 796, 1184, 1369, 1592, 2368, 2738, 3184, 4736, 5476, 6368, 7363, 9472, 10952, 12736, 14726, 21904, 25472, 29452, 43808, 50944, 58904, 87616, 117808, 175232, 235616, 272431, 350464, 471232, 544862, 942464, 1089724, 1884928, 2179448, 4358896, 8717792, 17435584, 34871168, 69742336]

約数ペア:

[(1, 69742336), (2, 34871168), (4, 17435584), (8, 8717792), (16, 4358896), (32, 2179448), (37, 1884928), (64, 1089724), (74, 942464), (128, 544862), (148, 471232), (199, 350464), (256, 272431), (296, 235616), (398, 175232), (592, 117808), (796, 87616), (1184, 58904), (1369, 50944), (1592, 43808), (2368, 29452), (2738, 25472), (3184, 21904), (4736, 14726), (5476, 12736), (6368, 10952), (7363, 9472)]