72203564

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 128862720

約数和(自身を除く): 56659156

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 1597, 3194, 6388, 11303, 22606, 45212, 142133, 202819, 284266, 405638, 568532, 811276, 18050891, 36101782, 72203564]

約数ペア:

[(1, 72203564), (2, 36101782), (4, 18050891), (89, 811276), (127, 568532), (178, 405638), (254, 284266), (356, 202819), (508, 142133), (1597, 45212), (3194, 22606), (6388, 11303)]