72976924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 130098528

約数和(自身を除く): 57121604

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 877, 1172, 1754, 3508, 20803, 41606, 62267, 83212, 124534, 249068, 256961, 513922, 1027844, 18244231, 36488462, 72976924]

約数ペア:

[(1, 72976924), (2, 36488462), (4, 18244231), (71, 1027844), (142, 513922), (284, 256961), (293, 249068), (586, 124534), (877, 83212), (1172, 62267), (1754, 41606), (3508, 20803)]