74928316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1667}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 139131216

約数和(自身を除く): 64202900

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 1667, 2644, 3334, 6668, 11237, 22474, 28339, 44948, 56678, 113356, 1101887, 2203774, 4407548, 18732079, 37464158, 74928316]

約数ペア:

[(1, 74928316), (2, 37464158), (4, 18732079), (17, 4407548), (34, 2203774), (68, 1101887), (661, 113356), (1322, 56678), (1667, 44948), (2644, 28339), (3334, 22474), (6668, 11237)]