78179364

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{4441}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 203976640

約数和(自身を除く): 125797276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 4441, 5868, 8802, 8882, 13323, 17604, 17764, 26646, 39969, 53292, 79938, 119907, 159876, 239814, 479628, 723883, 1447766, 2171649, 2895532, 4343298, 6514947, 8686596, 13029894, 19544841, 26059788, 39089682, 78179364]

約数ペア:

[(1, 78179364), (2, 39089682), (3, 26059788), (4, 19544841), (6, 13029894), (9, 8686596), (12, 6514947), (18, 4343298), (27, 2895532), (36, 2171649), (54, 1447766), (108, 723883), (163, 479628), (326, 239814), (489, 159876), (652, 119907), (978, 79938), (1467, 53292), (1956, 39969), (2934, 26646), (4401, 17764), (4441, 17604), (5868, 13323), (8802, 8882)]