82624388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 193243680

約数和(自身を除く): 110619292

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2017, 2156, 2926, 3724, 4034, 5852, 8068, 10241, 14119, 20482, 22187, 28238, 38323, 40964, 44374, 56476, 76646, 88748, 98833, 153292, 155309, 197666, 268261, 310618, 395332, 421553, 536522, 621236, 843106, 1073044, 1087163, 1686212, 1877827, 2174326, 2950871, 3755654, 4348652, 5901742, 7511308, 11803484, 20656097, 41312194, 82624388]

約数ペア:

[(1, 82624388), (2, 41312194), (4, 20656097), (7, 11803484), (11, 7511308), (14, 5901742), (19, 4348652), (22, 3755654), (28, 2950871), (38, 2174326), (44, 1877827), (49, 1686212), (76, 1087163), (77, 1073044), (98, 843106), (133, 621236), (154, 536522), (196, 421553), (209, 395332), (266, 310618), (308, 268261), (418, 197666), (532, 155309), (539, 153292), (836, 98833), (931, 88748), (1078, 76646), (1463, 56476), (1862, 44374), (2017, 40964), (2156, 38323), (2926, 28238), (3724, 22187), (4034, 20482), (5852, 14119), (8068, 10241)]