77946316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 86156084

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1627, 1652, 1711, 3254, 3422, 6508, 6844, 11389, 11977, 22778, 23954, 45556, 47183, 47908, 94366, 95993, 188732, 191986, 330281, 383972, 660562, 671951, 1321124, 1343902, 2687804, 2783797, 5567594, 11135188, 19486579, 38973158, 77946316]

約数ペア:

[(1, 77946316), (2, 38973158), (4, 19486579), (7, 11135188), (14, 5567594), (28, 2783797), (29, 2687804), (58, 1343902), (59, 1321124), (116, 671951), (118, 660562), (203, 383972), (236, 330281), (406, 191986), (413, 188732), (812, 95993), (826, 94366), (1627, 47908), (1652, 47183), (1711, 45556), (3254, 23954), (3422, 22778), (6508, 11977), (6844, 11389)]