87854376

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5693}}^1$

素因数の和:6345

約数の個数: 32

約数和(自身を含む): 220016160

約数和(自身を除く): 132161784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 5693, 7716, 11386, 15432, 17079, 22772, 34158, 45544, 68316, 136632, 3660599, 7321198, 10981797, 14642396, 21963594, 29284792, 43927188, 87854376]

約数ペア:

[(1, 87854376), (2, 43927188), (3, 29284792), (4, 21963594), (6, 14642396), (8, 10981797), (12, 7321198), (24, 3660599), (643, 136632), (1286, 68316), (1929, 45544), (2572, 34158), (3858, 22772), (5144, 17079), (5693, 15432), (7716, 11386)]