71001556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17627}}^1$

素因数の和:17703

約数の個数: 24

約数和(自身を含む): 133267680

約数和(自身を除く): 62266124

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 17627, 35254, 70508, 334913, 669826, 934231, 1339652, 1868462, 3736924, 17750389, 35500778, 71001556]

約数ペア:

[(1, 71001556), (2, 35500778), (4, 17750389), (19, 3736924), (38, 1868462), (53, 1339652), (76, 934231), (106, 669826), (212, 334913), (1007, 70508), (2014, 35254), (4028, 17627)]