67449856

素因数分解:

$2^{10}\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 44

約数和(自身を含む): 135920800

約数和(自身を除く): 68470944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 331, 398, 512, 662, 796, 1024, 1324, 1592, 2648, 3184, 5296, 6368, 10592, 12736, 21184, 25472, 42368, 50944, 65869, 84736, 101888, 131738, 169472, 203776, 263476, 338944, 526952, 1053904, 2107808, 4215616, 8431232, 16862464, 33724928, 67449856]

約数ペア:

[(1, 67449856), (2, 33724928), (4, 16862464), (8, 8431232), (16, 4215616), (32, 2107808), (64, 1053904), (128, 526952), (199, 338944), (256, 263476), (331, 203776), (398, 169472), (512, 131738), (662, 101888), (796, 84736), (1024, 65869), (1324, 50944), (1592, 42368), (2648, 25472), (3184, 21184), (5296, 12736), (6368, 10592)]