104398728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7487}}^1$

素因数の和:7586

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 197517432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 7487, 13944, 14974, 22461, 29948, 44922, 52409, 59896, 89844, 104818, 157227, 179688, 209636, 314454, 419272, 621421, 628908, 1242842, 1257816, 1864263, 2485684, 3728526, 4349947, 4971368, 7457052, 8699894, 13049841, 14914104, 17399788, 26099682, 34799576, 52199364, 104398728]

約数ペア:

[(1, 104398728), (2, 52199364), (3, 34799576), (4, 26099682), (6, 17399788), (7, 14914104), (8, 13049841), (12, 8699894), (14, 7457052), (21, 4971368), (24, 4349947), (28, 3728526), (42, 2485684), (56, 1864263), (83, 1257816), (84, 1242842), (166, 628908), (168, 621421), (249, 419272), (332, 314454), (498, 209636), (581, 179688), (664, 157227), (996, 104818), (1162, 89844), (1743, 59896), (1992, 52409), (2324, 44922), (3486, 29948), (4648, 22461), (6972, 14974), (7487, 13944)]