86265872

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 80

約数和(自身を含む): 212784000

約数和(自身を除く): 126518128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1429, 2156, 2744, 2858, 3773, 4312, 5488, 5716, 7546, 8624, 10003, 11432, 15092, 15719, 20006, 22864, 30184, 31438, 40012, 60368, 62876, 70021, 80024, 110033, 125752, 140042, 160048, 220066, 251504, 280084, 440132, 490147, 560168, 770231, 880264, 980294, 1120336, 1540462, 1760528, 1960588, 3080924, 3921176, 5391617, 6161848, 7842352, 10783234, 12323696, 21566468, 43132936, 86265872]

約数ペア:

[(1, 86265872), (2, 43132936), (4, 21566468), (7, 12323696), (8, 10783234), (11, 7842352), (14, 6161848), (16, 5391617), (22, 3921176), (28, 3080924), (44, 1960588), (49, 1760528), (56, 1540462), (77, 1120336), (88, 980294), (98, 880264), (112, 770231), (154, 560168), (176, 490147), (196, 440132), (308, 280084), (343, 251504), (392, 220066), (539, 160048), (616, 140042), (686, 125752), (784, 110033), (1078, 80024), (1232, 70021), (1372, 62876), (1429, 60368), (2156, 40012), (2744, 31438), (2858, 30184), (3773, 22864), (4312, 20006), (5488, 15719), (5716, 15092), (7546, 11432), (8624, 10003)]