63321456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 182666880

約数和(自身を除く): 119345424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2789, 2838, 3784, 5578, 5676, 7568, 8367, 11156, 11352, 16734, 22312, 22704, 30679, 33468, 44624, 61358, 66936, 92037, 119927, 122716, 133872, 184074, 239854, 245432, 359781, 368148, 479708, 490864, 719562, 736296, 959416, 1319197, 1439124, 1472592, 1918832, 2638394, 2878248, 3957591, 5276788, 5756496, 7915182, 10553576, 15830364, 21107152, 31660728, 63321456]

約数ペア:

[(1, 63321456), (2, 31660728), (3, 21107152), (4, 15830364), (6, 10553576), (8, 7915182), (11, 5756496), (12, 5276788), (16, 3957591), (22, 2878248), (24, 2638394), (33, 1918832), (43, 1472592), (44, 1439124), (48, 1319197), (66, 959416), (86, 736296), (88, 719562), (129, 490864), (132, 479708), (172, 368148), (176, 359781), (258, 245432), (264, 239854), (344, 184074), (473, 133872), (516, 122716), (528, 119927), (688, 92037), (946, 66936), (1032, 61358), (1419, 44624), (1892, 33468), (2064, 30679), (2789, 22704), (2838, 22312), (3784, 16734), (5578, 11352), (5676, 11156), (7568, 8367)]