74286864

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17789}}^1$

素因数の和:17832

約数の個数: 60

約数和(自身を含む): 215081100

約数和(自身を除く): 140794236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17789, 35578, 53367, 71156, 106734, 142312, 160101, 213468, 284624, 320202, 426936, 515881, 640404, 853872, 1031762, 1280808, 1547643, 2063524, 2561616, 3095286, 4127048, 4642929, 6190572, 8254096, 9285858, 12381144, 18571716, 24762288, 37143432, 74286864]

約数ペア:

[(1, 74286864), (2, 37143432), (3, 24762288), (4, 18571716), (6, 12381144), (8, 9285858), (9, 8254096), (12, 6190572), (16, 4642929), (18, 4127048), (24, 3095286), (29, 2561616), (36, 2063524), (48, 1547643), (58, 1280808), (72, 1031762), (87, 853872), (116, 640404), (144, 515881), (174, 426936), (232, 320202), (261, 284624), (348, 213468), (464, 160101), (522, 142312), (696, 106734), (1044, 71156), (1392, 53367), (2088, 35578), (4176, 17789)]