64274056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 151464960

約数和(自身を除く): 87190904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 302, 308, 604, 616, 691, 1057, 1208, 1382, 1661, 2114, 2764, 3322, 4228, 4837, 5528, 6644, 7601, 8456, 9674, 11627, 13288, 15202, 19348, 23254, 30404, 38696, 46508, 53207, 60808, 93016, 104341, 106414, 208682, 212828, 417364, 425656, 730387, 834728, 1147751, 1460774, 2295502, 2921548, 4591004, 5843096, 8034257, 9182008, 16068514, 32137028, 64274056]

約数ペア:

[(1, 64274056), (2, 32137028), (4, 16068514), (7, 9182008), (8, 8034257), (11, 5843096), (14, 4591004), (22, 2921548), (28, 2295502), (44, 1460774), (56, 1147751), (77, 834728), (88, 730387), (151, 425656), (154, 417364), (302, 212828), (308, 208682), (604, 106414), (616, 104341), (691, 93016), (1057, 60808), (1208, 53207), (1382, 46508), (1661, 38696), (2114, 30404), (2764, 23254), (3322, 19348), (4228, 15202), (4837, 13288), (5528, 11627), (6644, 9674), (7601, 8456)]