67312284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 175165200

約数和(自身を除く): 107852916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 449, 806, 898, 961, 1209, 1347, 1612, 1796, 1922, 2418, 2694, 2883, 3844, 4836, 5388, 5766, 5837, 11532, 11674, 12493, 13919, 17511, 23348, 24986, 27838, 35022, 37479, 41757, 49972, 55676, 70044, 74958, 83514, 149916, 167028, 180947, 361894, 431489, 542841, 723788, 862978, 1085682, 1294467, 1725956, 2171364, 2588934, 5177868, 5609357, 11218714, 16828071, 22437428, 33656142, 67312284]

約数ペア:

[(1, 67312284), (2, 33656142), (3, 22437428), (4, 16828071), (6, 11218714), (12, 5609357), (13, 5177868), (26, 2588934), (31, 2171364), (39, 1725956), (52, 1294467), (62, 1085682), (78, 862978), (93, 723788), (124, 542841), (156, 431489), (186, 361894), (372, 180947), (403, 167028), (449, 149916), (806, 83514), (898, 74958), (961, 70044), (1209, 55676), (1347, 49972), (1612, 41757), (1796, 37479), (1922, 35022), (2418, 27838), (2694, 24986), (2883, 23348), (3844, 17511), (4836, 13919), (5388, 12493), (5766, 11674), (5837, 11532)]