78525576

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6866

約数の個数: 48

約数和(自身を含む): 214010160

約数和(自身を除く): 135484584

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, 6691, 11736, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 120438, 160584, 240876, 481752, 1090633, 2181266, 3271899, 4362532, 6543798, 8725064, 9815697, 13087596, 19631394, 26175192, 39262788, 78525576]

約数ペア:

[(1, 78525576), (2, 39262788), (3, 26175192), (4, 19631394), (6, 13087596), (8, 9815697), (9, 8725064), (12, 6543798), (18, 4362532), (24, 3271899), (36, 2181266), (72, 1090633), (163, 481752), (326, 240876), (489, 160584), (652, 120438), (978, 80292), (1304, 60219), (1467, 53528), (1956, 40146), (2934, 26764), (3912, 20073), (5868, 13382), (6691, 11736)]