68750316

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{3517}}^1$

素因数の和:3711

約数の個数: 48

約数和(自身を含む): 179277280

約数和(自身を除く): 110526964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3517, 4887, 6516, 7034, 9774, 10551, 14068, 19548, 21102, 31653, 42204, 63306, 94959, 126612, 189918, 379836, 636577, 1273154, 1909731, 2546308, 3819462, 5729193, 7638924, 11458386, 17187579, 22916772, 34375158, 68750316]

約数ペア:

[(1, 68750316), (2, 34375158), (3, 22916772), (4, 17187579), (6, 11458386), (9, 7638924), (12, 5729193), (18, 3819462), (27, 2546308), (36, 1909731), (54, 1273154), (108, 636577), (181, 379836), (362, 189918), (543, 126612), (724, 94959), (1086, 63306), (1629, 42204), (2172, 31653), (3258, 21102), (3517, 19548), (4887, 14068), (6516, 10551), (7034, 9774)]