77388912

素因数分解:

$2^4\times 3^3\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 223200000

約数和(自身を除く): 145811088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 359, 432, 499, 718, 998, 1077, 1436, 1497, 1996, 2154, 2872, 2994, 3231, 3992, 4308, 4491, 5744, 5988, 6462, 7984, 8616, 8982, 9693, 11976, 12924, 13473, 17232, 17964, 19386, 23952, 25848, 26946, 35928, 38772, 51696, 53892, 71856, 77544, 107784, 155088, 179141, 215568, 358282, 537423, 716564, 1074846, 1433128, 1612269, 2149692, 2866256, 3224538, 4299384, 4836807, 6449076, 8598768, 9673614, 12898152, 19347228, 25796304, 38694456, 77388912]

約数ペア:

[(1, 77388912), (2, 38694456), (3, 25796304), (4, 19347228), (6, 12898152), (8, 9673614), (9, 8598768), (12, 6449076), (16, 4836807), (18, 4299384), (24, 3224538), (27, 2866256), (36, 2149692), (48, 1612269), (54, 1433128), (72, 1074846), (108, 716564), (144, 537423), (216, 358282), (359, 215568), (432, 179141), (499, 155088), (718, 107784), (998, 77544), (1077, 71856), (1436, 53892), (1497, 51696), (1996, 38772), (2154, 35928), (2872, 26946), (2994, 25848), (3231, 23952), (3992, 19386), (4308, 17964), (4491, 17232), (5744, 13473), (5988, 12924), (6462, 11976), (7984, 9693), (8616, 8982)]