66503468

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 117902400

約数和(自身を除く): 51398932

約数列:

[1, 2, 4, 149, 241, 298, 463, 482, 596, 926, 964, 1852, 35909, 68987, 71818, 111583, 137974, 143636, 223166, 275948, 446332, 16625867, 33251734, 66503468]

約数ペア:

[(1, 66503468), (2, 33251734), (4, 16625867), (149, 446332), (241, 275948), (298, 223166), (463, 143636), (482, 137974), (596, 111583), (926, 71818), (964, 68987), (1852, 35909)]