72855144

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5849}}^1$

素因数の和:6034

約数の個数: 48

約数和(自身を含む): 198490500

約数和(自身を除く): 125635356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 5849, 6228, 11698, 12456, 17547, 23396, 35094, 46792, 52641, 70188, 105282, 140376, 210564, 421128, 1011877, 2023754, 3035631, 4047508, 6071262, 8095016, 9106893, 12142524, 18213786, 24285048, 36427572, 72855144]

約数ペア:

[(1, 72855144), (2, 36427572), (3, 24285048), (4, 18213786), (6, 12142524), (8, 9106893), (9, 8095016), (12, 6071262), (18, 4047508), (24, 3035631), (36, 2023754), (72, 1011877), (173, 421128), (346, 210564), (519, 140376), (692, 105282), (1038, 70188), (1384, 52641), (1557, 46792), (2076, 35094), (3114, 23396), (4152, 17547), (5849, 12456), (6228, 11698)]