61543988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127157}}^1$

素因数の和:127183

約数の個数: 18

約数和(自身を含む): 118384098

約数和(自身を除く): 56840110

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 127157, 254314, 508628, 1398727, 2797454, 5594908, 15385997, 30771994, 61543988]

約数ペア:

[(1, 61543988), (2, 30771994), (4, 15385997), (11, 5594908), (22, 2797454), (44, 1398727), (121, 508628), (242, 254314), (484, 127157)]