87845248

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3967}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 176060160

約数和(自身を除く): 88214912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3967, 5536, 7934, 11072, 15868, 22144, 31736, 63472, 126944, 253888, 507776, 686291, 1372582, 2745164, 5490328, 10980656, 21961312, 43922624, 87845248]

約数ペア:

[(1, 87845248), (2, 43922624), (4, 21961312), (8, 10980656), (16, 5490328), (32, 2745164), (64, 1372582), (128, 686291), (173, 507776), (346, 253888), (692, 126944), (1384, 63472), (2768, 31736), (3967, 22144), (5536, 15868), (7934, 11072)]