71217476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70373}}^1$

素因数の和:70411

約数の個数: 24

約数和(自身を含む): 141873984

約数和(自身を除く): 70656508

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70373, 140746, 281492, 774103, 1548206, 1618579, 3096412, 3237158, 6474316, 17804369, 35608738, 71217476]

約数ペア:

[(1, 71217476), (2, 35608738), (4, 17804369), (11, 6474316), (22, 3237158), (23, 3096412), (44, 1618579), (46, 1548206), (92, 774103), (253, 281492), (506, 140746), (1012, 70373)]