65917116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 174326880

約数和(自身を除く): 108409764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 613, 618, 927, 1044, 1226, 1236, 1839, 1854, 2452, 2987, 3678, 3708, 5517, 5974, 7356, 8961, 11034, 11948, 17777, 17922, 22068, 26883, 35554, 35844, 53331, 53766, 63139, 71108, 106662, 107532, 126278, 159993, 189417, 213324, 252556, 319986, 378834, 568251, 639972, 757668, 1136502, 1831031, 2273004, 3662062, 5493093, 7324124, 10986186, 16479279, 21972372, 32958558, 65917116]

約数ペア:

[(1, 65917116), (2, 32958558), (3, 21972372), (4, 16479279), (6, 10986186), (9, 7324124), (12, 5493093), (18, 3662062), (29, 2273004), (36, 1831031), (58, 1136502), (87, 757668), (103, 639972), (116, 568251), (174, 378834), (206, 319986), (261, 252556), (309, 213324), (348, 189417), (412, 159993), (522, 126278), (613, 107532), (618, 106662), (927, 71108), (1044, 63139), (1226, 53766), (1236, 53331), (1839, 35844), (1854, 35554), (2452, 26883), (2987, 22068), (3678, 17922), (3708, 17777), (5517, 11948), (5974, 11034), (7356, 8961)]