78723168

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28277}}^1$

素因数の和:28319

約数の個数: 48

約数和(自身を含む): 213781680

約数和(自身を除く): 135058512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 28277, 56554, 84831, 113108, 169662, 226216, 339324, 452432, 678648, 820033, 904864, 1357296, 1640066, 2460099, 2714592, 3280132, 4920198, 6560264, 9840396, 13120528, 19680792, 26241056, 39361584, 78723168]

約数ペア:

[(1, 78723168), (2, 39361584), (3, 26241056), (4, 19680792), (6, 13120528), (8, 9840396), (12, 6560264), (16, 4920198), (24, 3280132), (29, 2714592), (32, 2460099), (48, 1640066), (58, 1357296), (87, 904864), (96, 820033), (116, 678648), (174, 452432), (232, 339324), (348, 226216), (464, 169662), (696, 113108), (928, 84831), (1392, 56554), (2784, 28277)]