78724992

素因数分解:

$2^7\times 3^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 210038400

約数和(自身を除く): 131313408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 439, 467, 878, 934, 1317, 1401, 1756, 1868, 2634, 2802, 3512, 3736, 5268, 5604, 7024, 7472, 10536, 11208, 14048, 14944, 21072, 22416, 28096, 29888, 42144, 44832, 56192, 59776, 84288, 89664, 168576, 179328, 205013, 410026, 615039, 820052, 1230078, 1640104, 2460156, 3280208, 4920312, 6560416, 9840624, 13120832, 19681248, 26241664, 39362496, 78724992]

約数ペア:

[(1, 78724992), (2, 39362496), (3, 26241664), (4, 19681248), (6, 13120832), (8, 9840624), (12, 6560416), (16, 4920312), (24, 3280208), (32, 2460156), (48, 1640104), (64, 1230078), (96, 820052), (128, 615039), (192, 410026), (384, 205013), (439, 179328), (467, 168576), (878, 89664), (934, 84288), (1317, 59776), (1401, 56192), (1756, 44832), (1868, 42144), (2634, 29888), (2802, 28096), (3512, 22416), (3736, 21072), (5268, 14944), (5604, 14048), (7024, 11208), (7472, 10536)]