80731488

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4861}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 213188976

約数和(自身を除く): 132457488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 4861, 5536, 8304, 9722, 14583, 16608, 19444, 29166, 38888, 58332, 77776, 116664, 155552, 233328, 466656, 840953, 1681906, 2522859, 3363812, 5045718, 6727624, 10091436, 13455248, 20182872, 26910496, 40365744, 80731488]

約数ペア:

[(1, 80731488), (2, 40365744), (3, 26910496), (4, 20182872), (6, 13455248), (8, 10091436), (12, 6727624), (16, 5045718), (24, 3363812), (32, 2522859), (48, 1681906), (96, 840953), (173, 466656), (346, 233328), (519, 155552), (692, 116664), (1038, 77776), (1384, 58332), (2076, 38888), (2768, 29166), (4152, 19444), (4861, 16608), (5536, 14583), (8304, 9722)]