90319712

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 126827680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 373, 376, 644, 658, 736, 746, 752, 1081, 1288, 1316, 1492, 1504, 2162, 2576, 2611, 2632, 2984, 4324, 5152, 5222, 5264, 5968, 7567, 8579, 8648, 10444, 10528, 11936, 15134, 17158, 17296, 17531, 20888, 30268, 34316, 34592, 35062, 41776, 60053, 60536, 68632, 70124, 83552, 120106, 121072, 122717, 137264, 140248, 240212, 242144, 245434, 274528, 280496, 403213, 480424, 490868, 560992, 806426, 960848, 981736, 1612852, 1921696, 1963472, 2822491, 3225704, 3926944, 5644982, 6451408, 11289964, 12902816, 22579928, 45159856, 90319712]

約数ペア:

[(1, 90319712), (2, 45159856), (4, 22579928), (7, 12902816), (8, 11289964), (14, 6451408), (16, 5644982), (23, 3926944), (28, 3225704), (32, 2822491), (46, 1963472), (47, 1921696), (56, 1612852), (92, 981736), (94, 960848), (112, 806426), (161, 560992), (184, 490868), (188, 480424), (224, 403213), (322, 280496), (329, 274528), (368, 245434), (373, 242144), (376, 240212), (644, 140248), (658, 137264), (736, 122717), (746, 121072), (752, 120106), (1081, 83552), (1288, 70124), (1316, 68632), (1492, 60536), (1504, 60053), (2162, 41776), (2576, 35062), (2611, 34592), (2632, 34316), (2984, 30268), (4324, 20888), (5152, 17531), (5222, 17296), (5264, 17158), (5968, 15134), (7567, 11936), (8579, 10528), (8648, 10444)]