67052480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 178637184

約数和(自身を除く): 111584704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 443, 473, 688, 704, 860, 880, 886, 946, 1376, 1720, 1760, 1772, 1892, 2215, 2365, 2752, 3440, 3520, 3544, 3784, 4430, 4730, 4873, 6880, 7088, 7568, 8860, 9460, 9746, 13760, 14176, 15136, 17720, 18920, 19049, 19492, 24365, 28352, 30272, 35440, 37840, 38098, 38984, 48730, 70880, 75680, 76196, 77968, 95245, 97460, 141760, 151360, 152392, 155936, 190490, 194920, 209539, 304784, 311872, 380980, 389840, 419078, 609568, 761960, 779680, 838156, 1047695, 1219136, 1523920, 1559360, 1676312, 2095390, 3047840, 3352624, 4190780, 6095680, 6705248, 8381560, 13410496, 16763120, 33526240, 67052480]

約数ペア:

[(1, 67052480), (2, 33526240), (4, 16763120), (5, 13410496), (8, 8381560), (10, 6705248), (11, 6095680), (16, 4190780), (20, 3352624), (22, 3047840), (32, 2095390), (40, 1676312), (43, 1559360), (44, 1523920), (55, 1219136), (64, 1047695), (80, 838156), (86, 779680), (88, 761960), (110, 609568), (160, 419078), (172, 389840), (176, 380980), (215, 311872), (220, 304784), (320, 209539), (344, 194920), (352, 190490), (430, 155936), (440, 152392), (443, 151360), (473, 141760), (688, 97460), (704, 95245), (860, 77968), (880, 76196), (886, 75680), (946, 70880), (1376, 48730), (1720, 38984), (1760, 38098), (1772, 37840), (1892, 35440), (2215, 30272), (2365, 28352), (2752, 24365), (3440, 19492), (3520, 19049), (3544, 18920), (3784, 17720), (4430, 15136), (4730, 14176), (4873, 13760), (6880, 9746), (7088, 9460), (7568, 8860)]