71065588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5261}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 136138464

約数和(自身を除く): 65072876

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 5261, 6754, 10522, 13508, 21044, 57871, 115742, 231484, 1615127, 3230254, 6460508, 17766397, 35532794, 71065588]

約数ペア:

[(1, 71065588), (2, 35532794), (4, 17766397), (11, 6460508), (22, 3230254), (44, 1615127), (307, 231484), (614, 115742), (1228, 57871), (3377, 21044), (5261, 13508), (6754, 10522)]