73229684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 142912224

約数和(自身を除く): 69682540

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 2131, 3124, 4262, 8524, 8591, 17182, 23441, 34364, 46882, 93764, 151301, 257851, 302602, 515702, 605204, 1031404, 1664311, 3328622, 6657244, 18307421, 36614842, 73229684]

約数ペア:

[(1, 73229684), (2, 36614842), (4, 18307421), (11, 6657244), (22, 3328622), (44, 1664311), (71, 1031404), (121, 605204), (142, 515702), (242, 302602), (284, 257851), (484, 151301), (781, 93764), (1562, 46882), (2131, 34364), (3124, 23441), (4262, 17182), (8524, 8591)]