85255888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 175569120

約数和(自身を除く): 90313232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 2621, 4066, 5242, 8132, 10484, 16264, 20968, 32528, 41936, 49799, 99598, 199196, 280447, 398392, 560894, 796784, 1121788, 2243576, 4487152, 5328493, 10656986, 21313972, 42627944, 85255888]

約数ペア:

[(1, 85255888), (2, 42627944), (4, 21313972), (8, 10656986), (16, 5328493), (19, 4487152), (38, 2243576), (76, 1121788), (107, 796784), (152, 560894), (214, 398392), (304, 280447), (428, 199196), (856, 99598), (1712, 49799), (2033, 41936), (2621, 32528), (4066, 20968), (5242, 16264), (8132, 10484)]