87838656

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19891}}^1$

素因数の和:19929

約数の個数: 56

約数和(自身を含む): 242523264

約数和(自身を除く): 154684608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 318256, 457493, 477384, 636512, 914986, 954768, 1273024, 1372479, 1829972, 1909536, 2744958, 3659944, 3819072, 5489916, 7319888, 10979832, 14639776, 21959664, 29279552, 43919328, 87838656]

約数ペア:

[(1, 87838656), (2, 43919328), (3, 29279552), (4, 21959664), (6, 14639776), (8, 10979832), (12, 7319888), (16, 5489916), (23, 3819072), (24, 3659944), (32, 2744958), (46, 1909536), (48, 1829972), (64, 1372479), (69, 1273024), (92, 954768), (96, 914986), (138, 636512), (184, 477384), (192, 457493), (276, 318256), (368, 238692), (552, 159128), (736, 119346), (1104, 79564), (1472, 59673), (2208, 39782), (4416, 19891)]