61683328

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 143795520

約数和(自身を除く): 82112192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 1601, 2408, 2752, 3202, 4816, 5504, 6404, 9632, 11207, 12808, 19264, 22414, 25616, 38528, 44828, 51232, 68843, 89656, 102464, 137686, 179312, 204928, 275372, 358624, 481901, 550744, 717248, 963802, 1101488, 1434496, 1927604, 2202976, 3855208, 4405952, 7710416, 8811904, 15420832, 30841664, 61683328]

約数ペア:

[(1, 61683328), (2, 30841664), (4, 15420832), (7, 8811904), (8, 7710416), (14, 4405952), (16, 3855208), (28, 2202976), (32, 1927604), (43, 1434496), (56, 1101488), (64, 963802), (86, 717248), (112, 550744), (128, 481901), (172, 358624), (224, 275372), (301, 204928), (344, 179312), (448, 137686), (602, 102464), (688, 89656), (896, 68843), (1204, 51232), (1376, 44828), (1601, 38528), (2408, 25616), (2752, 22414), (3202, 19264), (4816, 12808), (5504, 11207), (6404, 9632)]