68570176

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 56

約数和(自身を含む): 145938240

約数和(自身を除く): 77368064

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1259, 1472, 1702, 2368, 2518, 3404, 5036, 6808, 10072, 13616, 20144, 27232, 28957, 40288, 46583, 54464, 57914, 80576, 93166, 115828, 186332, 231656, 372664, 463312, 745328, 926624, 1071409, 1490656, 1853248, 2142818, 2981312, 4285636, 8571272, 17142544, 34285088, 68570176]

約数ペア:

[(1, 68570176), (2, 34285088), (4, 17142544), (8, 8571272), (16, 4285636), (23, 2981312), (32, 2142818), (37, 1853248), (46, 1490656), (64, 1071409), (74, 926624), (92, 745328), (148, 463312), (184, 372664), (296, 231656), (368, 186332), (592, 115828), (736, 93166), (851, 80576), (1184, 57914), (1259, 54464), (1472, 46583), (1702, 40288), (2368, 28957), (2518, 27232), (3404, 20144), (5036, 13616), (6808, 10072)]