71113236481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1\times {\mathrm{2687}}^1$

素因数の和:4653

約数の個数: 32

約数和(自身を含む): 85837086720

約数和(自身を除く): 14723850239

約数列:

[1, 7, 23, 89, 161, 623, 1847, 2047, 2687, 12929, 14329, 18809, 42481, 61801, 164383, 239143, 297367, 432607, 1150681, 1674001, 3780809, 4962889, 5500289, 26465663, 34740223, 38502023, 114146447, 441697121, 799025129, 3091879847, 10159033783, 71113236481]

約数ペア:

[(1, 71113236481), (7, 10159033783), (23, 3091879847), (89, 799025129), (161, 441697121), (623, 114146447), (1847, 38502023), (2047, 34740223), (2687, 26465663), (12929, 5500289), (14329, 4962889), (18809, 3780809), (42481, 1674001), (61801, 1150681), (164383, 432607), (239143, 297367)]