64884734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1723}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 102612480

約数和(自身を除く): 37727746

約数列:

[1, 2, 19, 38, 991, 1723, 1982, 3446, 18829, 32737, 37658, 65474, 1707493, 3414986, 32442367, 64884734]

約数ペア:

[(1, 64884734), (2, 32442367), (19, 3414986), (38, 1707493), (991, 65474), (1723, 37658), (1982, 32737), (3446, 18829)]