71304292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 127915200

約数和(自身を除く): 56610908

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 1879, 3758, 7516, 9487, 18974, 37948, 99587, 199174, 336341, 398348, 672682, 1345364, 17826073, 35652146, 71304292]

約数ペア:

[(1, 71304292), (2, 35652146), (4, 17826073), (53, 1345364), (106, 672682), (179, 398348), (212, 336341), (358, 199174), (716, 99587), (1879, 37948), (3758, 18974), (7516, 9487)]