71789872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58271}}^1$

素因数の和:58297

約数の個数: 40

約数和(自身を含む): 173417472

約数和(自身を除く): 101627600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58271, 116542, 233084, 407897, 466168, 640981, 815794, 932336, 1281962, 1631588, 2563924, 3263176, 4486867, 5127848, 6526352, 8973734, 10255696, 17947468, 35894936, 71789872]

約数ペア:

[(1, 71789872), (2, 35894936), (4, 17947468), (7, 10255696), (8, 8973734), (11, 6526352), (14, 5127848), (16, 4486867), (22, 3263176), (28, 2563924), (44, 1631588), (56, 1281962), (77, 932336), (88, 815794), (112, 640981), (154, 466168), (176, 407897), (308, 233084), (616, 116542), (1232, 58271)]