63740572

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 130297440

約数和(自身を除く): 66556868

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1039, 1252, 2078, 2191, 4156, 4382, 7273, 8764, 14546, 15337, 29092, 30674, 50911, 61348, 101822, 203644, 325207, 650414, 1300828, 2276449, 4552898, 9105796, 15935143, 31870286, 63740572]

約数ペア:

[(1, 63740572), (2, 31870286), (4, 15935143), (7, 9105796), (14, 4552898), (28, 2276449), (49, 1300828), (98, 650414), (196, 325207), (313, 203644), (626, 101822), (1039, 61348), (1252, 50911), (2078, 30674), (2191, 29092), (4156, 15337), (4382, 14546), (7273, 8764)]