67600288

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6485

約数の個数: 48

約数和(自身を含む): 155361024

約数和(自身を除く): 87760736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6421, 10528, 12842, 25684, 44947, 51368, 89894, 102736, 179788, 205472, 301787, 359576, 603574, 719152, 1207148, 1438304, 2112509, 2414296, 4225018, 4828592, 8450036, 9657184, 16900072, 33800144, 67600288]

約数ペア:

[(1, 67600288), (2, 33800144), (4, 16900072), (7, 9657184), (8, 8450036), (14, 4828592), (16, 4225018), (28, 2414296), (32, 2112509), (47, 1438304), (56, 1207148), (94, 719152), (112, 603574), (188, 359576), (224, 301787), (329, 205472), (376, 179788), (658, 102736), (752, 89894), (1316, 51368), (1504, 44947), (2632, 25684), (5264, 12842), (6421, 10528)]