80686032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5857}}^1$

素因数の和:5916

約数の個数: 80

約数和(自身を含む): 244067712

約数和(自身を除く): 163381680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5857, 6888, 11714, 13776, 17571, 23428, 35142, 40999, 46856, 70284, 81998, 93712, 122997, 140568, 163996, 240137, 245994, 281136, 327992, 480274, 491988, 655984, 720411, 960548, 983976, 1440822, 1680959, 1921096, 1967952, 2881644, 3361918, 3842192, 5042877, 5763288, 6723836, 10085754, 11526576, 13447672, 20171508, 26895344, 40343016, 80686032]

約数ペア:

[(1, 80686032), (2, 40343016), (3, 26895344), (4, 20171508), (6, 13447672), (7, 11526576), (8, 10085754), (12, 6723836), (14, 5763288), (16, 5042877), (21, 3842192), (24, 3361918), (28, 2881644), (41, 1967952), (42, 1921096), (48, 1680959), (56, 1440822), (82, 983976), (84, 960548), (112, 720411), (123, 655984), (164, 491988), (168, 480274), (246, 327992), (287, 281136), (328, 245994), (336, 240137), (492, 163996), (574, 140568), (656, 122997), (861, 93712), (984, 81998), (1148, 70284), (1722, 46856), (1968, 40999), (2296, 35142), (3444, 23428), (4592, 17571), (5857, 13776), (6888, 11714)]