80026716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 234404352

約数和(自身を除く): 154377636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 257, 308, 337, 462, 514, 674, 771, 924, 1011, 1028, 1348, 1542, 1799, 2022, 2359, 2827, 3084, 3598, 3707, 4044, 4718, 5397, 5654, 7077, 7196, 7414, 8481, 9436, 10794, 11121, 11308, 14154, 14828, 16962, 19789, 21588, 22242, 25949, 28308, 33924, 39578, 44484, 51898, 59367, 77847, 79156, 86609, 103796, 118734, 155694, 173218, 237468, 259827, 311388, 346436, 519654, 606263, 952699, 1039308, 1212526, 1818789, 1905398, 2425052, 2858097, 3637578, 3810796, 5716194, 6668893, 7275156, 11432388, 13337786, 20006679, 26675572, 40013358, 80026716]

約数ペア:

[(1, 80026716), (2, 40013358), (3, 26675572), (4, 20006679), (6, 13337786), (7, 11432388), (11, 7275156), (12, 6668893), (14, 5716194), (21, 3810796), (22, 3637578), (28, 2858097), (33, 2425052), (42, 1905398), (44, 1818789), (66, 1212526), (77, 1039308), (84, 952699), (132, 606263), (154, 519654), (231, 346436), (257, 311388), (308, 259827), (337, 237468), (462, 173218), (514, 155694), (674, 118734), (771, 103796), (924, 86609), (1011, 79156), (1028, 77847), (1348, 59367), (1542, 51898), (1799, 44484), (2022, 39578), (2359, 33924), (2827, 28308), (3084, 25949), (3598, 22242), (3707, 21588), (4044, 19789), (4718, 16962), (5397, 14828), (5654, 14154), (7077, 11308), (7196, 11121), (7414, 10794), (8481, 9436)]