87643712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{105341}}^1$

素因数の和:105366

約数の個数: 28

約数和(自身を含む): 187298076

約数和(自身を除く): 99654364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 105341, 210682, 421364, 842728, 1369433, 1685456, 2738866, 3370912, 5477732, 6741824, 10955464, 21910928, 43821856, 87643712]

約数ペア:

[(1, 87643712), (2, 43821856), (4, 21910928), (8, 10955464), (13, 6741824), (16, 5477732), (26, 3370912), (32, 2738866), (52, 1685456), (64, 1369433), (104, 842728), (208, 421364), (416, 210682), (832, 105341)]