68712284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3361}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 127083600

約数和(自身を除く): 58371316

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 3361, 5111, 6722, 10222, 13444, 20444, 63859, 127718, 255436, 904109, 1808218, 3616436, 17178071, 34356142, 68712284]

約数ペア:

[(1, 68712284), (2, 34356142), (4, 17178071), (19, 3616436), (38, 1808218), (76, 904109), (269, 255436), (538, 127718), (1076, 63859), (3361, 20444), (5111, 13444), (6722, 10222)]