71511416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7333}}^1$

素因数の和:7415

約数の個数: 32

約数和(自身を含む): 142572960

約数和(自身を除く): 71061544

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 7333, 9752, 14666, 29332, 58664, 168659, 337318, 388649, 674636, 777298, 1349272, 1554596, 3109192, 8938927, 17877854, 35755708, 71511416]

約数ペア:

[(1, 71511416), (2, 35755708), (4, 17877854), (8, 8938927), (23, 3109192), (46, 1554596), (53, 1349272), (92, 777298), (106, 674636), (184, 388649), (212, 337318), (424, 168659), (1219, 58664), (2438, 29332), (4876, 14666), (7333, 9752)]