69424828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 68469572

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 188, 236, 517, 569, 649, 1034, 1138, 1298, 2068, 2276, 2596, 2773, 5546, 6259, 11092, 12518, 25036, 26743, 30503, 33571, 53486, 61006, 67142, 106972, 122012, 134284, 294173, 369281, 588346, 738562, 1176692, 1477124, 1577837, 3155674, 6311348, 17356207, 34712414, 69424828]

約数ペア:

[(1, 69424828), (2, 34712414), (4, 17356207), (11, 6311348), (22, 3155674), (44, 1577837), (47, 1477124), (59, 1176692), (94, 738562), (118, 588346), (188, 369281), (236, 294173), (517, 134284), (569, 122012), (649, 106972), (1034, 67142), (1138, 61006), (1298, 53486), (2068, 33571), (2276, 30503), (2596, 26743), (2773, 25036), (5546, 12518), (6259, 11092)]