71356010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2113}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 140640192

約数和(自身を除く): 69284182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 2113, 3070, 3377, 4226, 6754, 10565, 16885, 21130, 23243, 33770, 46486, 116215, 232430, 648691, 1297382, 3243455, 6486910, 7135601, 14271202, 35678005, 71356010]

約数ペア:

[(1, 71356010), (2, 35678005), (5, 14271202), (10, 7135601), (11, 6486910), (22, 3243455), (55, 1297382), (110, 648691), (307, 232430), (614, 116215), (1535, 46486), (2113, 33770), (3070, 23243), (3377, 21130), (4226, 16885), (6754, 10565)]