77326736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{210127}}^1$

素因数の和:210158

約数の個数: 20

約数和(自身を含む): 156335232

約数和(自身を除く): 79008496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 210127, 420254, 840508, 1681016, 3362032, 4832921, 9665842, 19331684, 38663368, 77326736]

約数ペア:

[(1, 77326736), (2, 38663368), (4, 19331684), (8, 9665842), (16, 4832921), (23, 3362032), (46, 1681016), (92, 840508), (184, 420254), (368, 210127)]