72773802

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 172753152

約数和(自身を除く): 99979350

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 129, 162, 186, 258, 279, 337, 387, 558, 674, 774, 837, 1011, 1161, 1333, 1674, 2022, 2322, 2511, 2666, 3033, 3483, 3999, 5022, 6066, 6966, 7998, 9099, 10447, 11997, 14491, 18198, 20894, 23994, 27297, 28982, 31341, 35991, 43473, 54594, 62682, 71982, 86946, 94023, 107973, 130419, 188046, 215946, 260838, 282069, 391257, 449221, 564138, 782514, 846207, 898442, 1173771, 1347663, 1692414, 2347542, 2695326, 4042989, 8085978, 12128967, 24257934, 36386901, 72773802]

約数ペア:

[(1, 72773802), (2, 36386901), (3, 24257934), (6, 12128967), (9, 8085978), (18, 4042989), (27, 2695326), (31, 2347542), (43, 1692414), (54, 1347663), (62, 1173771), (81, 898442), (86, 846207), (93, 782514), (129, 564138), (162, 449221), (186, 391257), (258, 282069), (279, 260838), (337, 215946), (387, 188046), (558, 130419), (674, 107973), (774, 94023), (837, 86946), (1011, 71982), (1161, 62682), (1333, 54594), (1674, 43473), (2022, 35991), (2322, 31341), (2511, 28982), (2666, 27297), (3033, 23994), (3483, 20894), (3999, 18198), (5022, 14491), (6066, 11997), (6966, 10447), (7998, 9099)]