80462606

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 149932800

約数和(自身を除く): 69470194

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 547, 553, 931, 1094, 1106, 1501, 1862, 3002, 3829, 3871, 7658, 7742, 10393, 10507, 20786, 21014, 26803, 43213, 53606, 72751, 73549, 86426, 145502, 147098, 302491, 509257, 604982, 821047, 1018514, 1642094, 2117437, 4234874, 5747329, 11494658, 40231303, 80462606]

約数ペア:

[(1, 80462606), (2, 40231303), (7, 11494658), (14, 5747329), (19, 4234874), (38, 2117437), (49, 1642094), (79, 1018514), (98, 821047), (133, 604982), (158, 509257), (266, 302491), (547, 147098), (553, 145502), (931, 86426), (1094, 73549), (1106, 72751), (1501, 53606), (1862, 43213), (3002, 26803), (3829, 21014), (3871, 20786), (7658, 10507), (7742, 10393)]