86792456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12221

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 88167544

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 12149, 24298, 48596, 97192, 230831, 461662, 571003, 923324, 1142006, 1846648, 2284012, 4568024, 10849057, 21698114, 43396228, 86792456]

約数ペア:

[(1, 86792456), (2, 43396228), (4, 21698114), (8, 10849057), (19, 4568024), (38, 2284012), (47, 1846648), (76, 1142006), (94, 923324), (152, 571003), (188, 461662), (376, 230831), (893, 97192), (1786, 48596), (3572, 24298), (7144, 12149)]