71630284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7109}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 137365200

約数和(自身を除く): 65734916

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 7109, 10076, 14218, 28436, 78199, 156398, 312796, 1627961, 3255922, 6511844, 17907571, 35815142, 71630284]

約数ペア:

[(1, 71630284), (2, 35815142), (4, 17907571), (11, 6511844), (22, 3255922), (44, 1627961), (229, 312796), (458, 156398), (916, 78199), (2519, 28436), (5038, 14218), (7109, 10076)]