69174918

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 160588800

約数和(自身を除く): 91413882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 163, 174, 261, 271, 326, 489, 522, 542, 783, 813, 978, 1467, 1566, 1626, 2439, 2934, 4401, 4727, 4878, 7317, 7859, 8802, 9454, 14181, 14634, 15718, 23577, 28362, 42543, 44173, 47154, 70731, 85086, 88346, 127629, 132519, 141462, 212193, 255258, 265038, 397557, 424386, 795114, 1192671, 1281017, 2385342, 2562034, 3843051, 7686102, 11529153, 23058306, 34587459, 69174918]

約数ペア:

[(1, 69174918), (2, 34587459), (3, 23058306), (6, 11529153), (9, 7686102), (18, 3843051), (27, 2562034), (29, 2385342), (54, 1281017), (58, 1192671), (87, 795114), (163, 424386), (174, 397557), (261, 265038), (271, 255258), (326, 212193), (489, 141462), (522, 132519), (542, 127629), (783, 88346), (813, 85086), (978, 70731), (1467, 47154), (1566, 44173), (1626, 42543), (2439, 28362), (2934, 23577), (4401, 15718), (4727, 14634), (4878, 14181), (7317, 9454), (7859, 8802)]