64349348

素因数分解:

$2^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1164

約数の個数: 36

約数和(自身を含む): 131454540

約数和(自身を除く): 67105192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 569, 577, 1138, 1154, 2276, 2308, 3983, 4039, 7966, 8078, 15932, 16156, 27881, 28273, 55762, 56546, 111524, 113092, 328313, 656626, 1313252, 2298191, 4596382, 9192764, 16087337, 32174674, 64349348]

約数ペア:

[(1, 64349348), (2, 32174674), (4, 16087337), (7, 9192764), (14, 4596382), (28, 2298191), (49, 1313252), (98, 656626), (196, 328313), (569, 113092), (577, 111524), (1138, 56546), (1154, 55762), (2276, 28273), (2308, 27881), (3983, 16156), (4039, 15932), (7966, 8078)]