82634272

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 191104704

約数和(自身を除く): 108470432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 167, 188, 224, 329, 334, 376, 658, 668, 752, 1169, 1316, 1336, 1504, 2209, 2338, 2632, 2672, 4418, 4676, 5264, 5344, 7849, 8836, 9352, 10528, 15463, 15698, 17672, 18704, 30926, 31396, 35344, 37408, 54943, 61852, 62792, 70688, 109886, 123704, 125584, 219772, 247408, 251168, 368903, 439544, 494816, 737806, 879088, 1475612, 1758176, 2582321, 2951224, 5164642, 5902448, 10329284, 11804896, 20658568, 41317136, 82634272]

約数ペア:

[(1, 82634272), (2, 41317136), (4, 20658568), (7, 11804896), (8, 10329284), (14, 5902448), (16, 5164642), (28, 2951224), (32, 2582321), (47, 1758176), (56, 1475612), (94, 879088), (112, 737806), (167, 494816), (188, 439544), (224, 368903), (329, 251168), (334, 247408), (376, 219772), (658, 125584), (668, 123704), (752, 109886), (1169, 70688), (1316, 62792), (1336, 61852), (1504, 54943), (2209, 37408), (2338, 35344), (2632, 31396), (2672, 30926), (4418, 18704), (4676, 17672), (5264, 15698), (5344, 15463), (7849, 10528), (8836, 9352)]