78616434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 182988288

約数和(自身を除く): 104371854

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 61, 62, 78, 82, 93, 122, 123, 169, 183, 186, 246, 338, 366, 403, 507, 533, 793, 806, 1014, 1066, 1209, 1271, 1586, 1599, 1891, 2379, 2418, 2501, 2542, 3198, 3782, 3813, 4758, 5002, 5239, 5673, 6929, 7503, 7626, 10309, 10478, 11346, 13858, 15006, 15717, 16523, 20618, 20787, 24583, 30927, 31434, 32513, 33046, 41574, 49166, 49569, 61854, 65026, 73749, 77531, 97539, 99138, 147498, 155062, 195078, 214799, 232593, 319579, 422669, 429598, 465186, 639158, 644397, 845338, 958737, 1007903, 1268007, 1288794, 1917474, 2015806, 2536014, 3023709, 6047418, 13102739, 26205478, 39308217, 78616434]

約数ペア:

[(1, 78616434), (2, 39308217), (3, 26205478), (6, 13102739), (13, 6047418), (26, 3023709), (31, 2536014), (39, 2015806), (41, 1917474), (61, 1288794), (62, 1268007), (78, 1007903), (82, 958737), (93, 845338), (122, 644397), (123, 639158), (169, 465186), (183, 429598), (186, 422669), (246, 319579), (338, 232593), (366, 214799), (403, 195078), (507, 155062), (533, 147498), (793, 99138), (806, 97539), (1014, 77531), (1066, 73749), (1209, 65026), (1271, 61854), (1586, 49569), (1599, 49166), (1891, 41574), (2379, 33046), (2418, 32513), (2501, 31434), (2542, 30927), (3198, 24583), (3782, 20787), (3813, 20618), (4758, 16523), (5002, 15717), (5239, 15006), (5673, 13858), (6929, 11346), (7503, 10478), (7626, 10309)]