63807772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 69248228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 179, 203, 358, 406, 439, 716, 812, 878, 1253, 1756, 2506, 3073, 5012, 5191, 6146, 10382, 12292, 12731, 20764, 25462, 36337, 50924, 72674, 78581, 89117, 145348, 157162, 178234, 314324, 356468, 550067, 1100134, 2200268, 2278849, 4557698, 9115396, 15951943, 31903886, 63807772]

約数ペア:

[(1, 63807772), (2, 31903886), (4, 15951943), (7, 9115396), (14, 4557698), (28, 2278849), (29, 2200268), (58, 1100134), (116, 550067), (179, 356468), (203, 314324), (358, 178234), (406, 157162), (439, 145348), (716, 89117), (812, 78581), (878, 72674), (1253, 50924), (1756, 36337), (2506, 25462), (3073, 20764), (5012, 12731), (5191, 12292), (6146, 10382)]