89719616

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4327

約数の個数: 56

約数和(自身を含む): 207849216

約数和(自身を除く): 118129600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 4261, 5264, 8522, 10528, 17044, 21056, 29827, 34088, 59654, 68176, 119308, 136352, 200267, 238616, 272704, 400534, 477232, 801068, 954464, 1401869, 1602136, 1908928, 2803738, 3204272, 5607476, 6408544, 11214952, 12817088, 22429904, 44859808, 89719616]

約数ペア:

[(1, 89719616), (2, 44859808), (4, 22429904), (7, 12817088), (8, 11214952), (14, 6408544), (16, 5607476), (28, 3204272), (32, 2803738), (47, 1908928), (56, 1602136), (64, 1401869), (94, 954464), (112, 801068), (188, 477232), (224, 400534), (329, 272704), (376, 238616), (448, 200267), (658, 136352), (752, 119308), (1316, 68176), (1504, 59654), (2632, 34088), (3008, 29827), (4261, 21056), (5264, 17044), (8522, 10528)]