68878584

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5869}}^1$

素因数の和:6044

約数の個数: 48

約数和(自身を含む): 187722600

約数和(自身を除く): 118844016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 5869, 11736, 11738, 17607, 23476, 35214, 46952, 52821, 70428, 105642, 140856, 211284, 422568, 956647, 1913294, 2869941, 3826588, 5739882, 7653176, 8609823, 11479764, 17219646, 22959528, 34439292, 68878584]

約数ペア:

[(1, 68878584), (2, 34439292), (3, 22959528), (4, 17219646), (6, 11479764), (8, 8609823), (9, 7653176), (12, 5739882), (18, 3826588), (24, 2869941), (36, 1913294), (72, 956647), (163, 422568), (326, 211284), (489, 140856), (652, 105642), (978, 70428), (1304, 52821), (1467, 46952), (1956, 35214), (2934, 23476), (3912, 17607), (5868, 11738), (5869, 11736)]