72751696

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{35803}}^1$

素因数の和:35938

約数の個数: 20

約数和(自身を含む): 142070272

約数和(自身を除く): 69318576

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 35803, 71606, 143212, 286424, 572848, 4546981, 9093962, 18187924, 36375848, 72751696]

約数ペア:

[(1, 72751696), (2, 36375848), (4, 18187924), (8, 9093962), (16, 4546981), (127, 572848), (254, 286424), (508, 143212), (1016, 71606), (2032, 35803)]