71292272

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{8423}}^1$

素因数の和:8477

約数の個数: 30

約数和(自身を含む): 144412632

約数和(自身を除く): 73120360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8423, 8464, 16846, 33692, 67384, 134768, 193729, 387458, 774916, 1549832, 3099664, 4455767, 8911534, 17823068, 35646136, 71292272]

約数ペア:

[(1, 71292272), (2, 35646136), (4, 17823068), (8, 8911534), (16, 4455767), (23, 3099664), (46, 1549832), (92, 774916), (184, 387458), (368, 193729), (529, 134768), (1058, 67384), (2116, 33692), (4232, 16846), (8423, 8464)]