69756948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 184384200

約数和(自身を除く): 114627252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 613, 654, 981, 1044, 1226, 1308, 1839, 1962, 2452, 3161, 3678, 3924, 5517, 6322, 7356, 9483, 11034, 12644, 17777, 18966, 22068, 28449, 35554, 37932, 53331, 56898, 66817, 71108, 106662, 113796, 133634, 159993, 200451, 213324, 267268, 319986, 400902, 601353, 639972, 801804, 1202706, 1937693, 2405412, 3875386, 5813079, 7750772, 11626158, 17439237, 23252316, 34878474, 69756948]

約数ペア:

[(1, 69756948), (2, 34878474), (3, 23252316), (4, 17439237), (6, 11626158), (9, 7750772), (12, 5813079), (18, 3875386), (29, 2405412), (36, 1937693), (58, 1202706), (87, 801804), (109, 639972), (116, 601353), (174, 400902), (218, 319986), (261, 267268), (327, 213324), (348, 200451), (436, 159993), (522, 133634), (613, 113796), (654, 106662), (981, 71108), (1044, 66817), (1226, 56898), (1308, 53331), (1839, 37932), (1962, 35554), (2452, 28449), (3161, 22068), (3678, 18966), (3924, 17777), (5517, 12644), (6322, 11034), (7356, 9483)]