72794348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4253}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 139361040

約数和(自身を除く): 66566692

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4253, 4279, 8506, 8558, 17012, 17116, 46783, 93566, 187132, 1654417, 3308834, 6617668, 18198587, 36397174, 72794348]

約数ペア:

[(1, 72794348), (2, 36397174), (4, 18198587), (11, 6617668), (22, 3308834), (44, 1654417), (389, 187132), (778, 93566), (1556, 46783), (4253, 17116), (4279, 17012), (8506, 8558)]