70318328

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{16871}}^1$

素因数の和:17398

約数の個数: 16

約数和(自身を含む): 132107760

約数和(自身を除く): 61789432

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 16871, 33742, 67484, 134968, 8789791, 17579582, 35159164, 70318328]

約数ペア:

[(1, 70318328), (2, 35159164), (4, 17579582), (8, 8789791), (521, 134968), (1042, 67484), (2084, 33742), (4168, 16871)]