69183868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 36

約数和(自身を含む): 133644168

約数和(自身を除く): 64460300

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 1931, 2756, 3862, 7724, 8957, 17914, 25103, 35828, 50206, 100412, 102343, 204686, 326339, 409372, 652678, 1305356, 1330459, 2660918, 5321836, 17295967, 34591934, 69183868]

約数ペア:

[(1, 69183868), (2, 34591934), (4, 17295967), (13, 5321836), (26, 2660918), (52, 1330459), (53, 1305356), (106, 652678), (169, 409372), (212, 326339), (338, 204686), (676, 102343), (689, 100412), (1378, 50206), (1931, 35828), (2756, 25103), (3862, 17914), (7724, 8957)]