78946322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 149222592

約数和(自身を除く): 70276270

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 547, 793, 854, 1094, 1183, 1586, 2366, 3829, 5551, 7111, 7658, 10309, 11102, 14222, 20618, 33367, 49777, 66734, 72163, 92443, 99554, 144326, 184886, 233569, 433771, 467138, 647101, 867542, 1294202, 3036397, 5639023, 6072794, 11278046, 39473161, 78946322]

約数ペア:

[(1, 78946322), (2, 39473161), (7, 11278046), (13, 6072794), (14, 5639023), (26, 3036397), (61, 1294202), (91, 867542), (122, 647101), (169, 467138), (182, 433771), (338, 233569), (427, 184886), (547, 144326), (793, 99554), (854, 92443), (1094, 72163), (1183, 66734), (1586, 49777), (2366, 33367), (3829, 20618), (5551, 14222), (7111, 11102), (7658, 10309)]