68553628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119849}}^1$

素因数の和:119877

約数の個数: 24

約数和(自身を含む): 140943600

約数和(自身を除く): 72389972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 119849, 239698, 479396, 1318339, 1558037, 2636678, 3116074, 5273356, 6232148, 17138407, 34276814, 68553628]

約数ペア:

[(1, 68553628), (2, 34276814), (4, 17138407), (11, 6232148), (13, 5273356), (22, 3116074), (26, 2636678), (44, 1558037), (52, 1318339), (143, 479396), (286, 239698), (572, 119849)]