272270772

素因数分解:

$2^2\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{5557}}^1$

素因数の和:6928

約数の個数: 36

約数和(自身を含む): 688869636

約数和(自身を除く): 416598864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1361, 2722, 4083, 5444, 5557, 8166, 11114, 12249, 16332, 16671, 22228, 24498, 33342, 48996, 50013, 66684, 100026, 200052, 7563077, 15126154, 22689231, 30252308, 45378462, 68067693, 90756924, 136135386, 272270772]

約数ペア:

[(1, 272270772), (2, 136135386), (3, 90756924), (4, 68067693), (6, 45378462), (9, 30252308), (12, 22689231), (18, 15126154), (36, 7563077), (1361, 200052), (2722, 100026), (4083, 66684), (5444, 50013), (5557, 48996), (8166, 33342), (11114, 24498), (12249, 22228), (16332, 16671)]