71355944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42677}}^1$

素因数の和:42713

約数の個数: 32

約数和(自身を含む): 153640800

約数和(自身を除く): 82284856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 42677, 85354, 170708, 341416, 469447, 810863, 938894, 1621726, 1877788, 3243452, 3755576, 6486904, 8919493, 17838986, 35677972, 71355944]

約数ペア:

[(1, 71355944), (2, 35677972), (4, 17838986), (8, 8919493), (11, 6486904), (19, 3755576), (22, 3243452), (38, 1877788), (44, 1621726), (76, 938894), (88, 810863), (152, 469447), (209, 341416), (418, 170708), (836, 85354), (1672, 42677)]