79674986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8389

約数の個数: 16

約数和(自身を含む): 123694560

約数和(自身を除く): 44019574

約数列:

[1, 2, 37, 74, 131, 262, 4847, 8219, 9694, 16438, 304103, 608206, 1076689, 2153378, 39837493, 79674986]

約数ペア:

[(1, 79674986), (2, 39837493), (37, 2153378), (74, 1076689), (131, 608206), (262, 304103), (4847, 16438), (8219, 9694)]