64287576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38821}}^1$

素因数の和:38856

約数の個数: 48

約数和(自身を含む): 181686960

約数和(自身を除く): 117399384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 38821, 77642, 116463, 155284, 232926, 310568, 349389, 465852, 698778, 892883, 931704, 1397556, 1785766, 2678649, 2795112, 3571532, 5357298, 7143064, 8035947, 10714596, 16071894, 21429192, 32143788, 64287576]

約数ペア:

[(1, 64287576), (2, 32143788), (3, 21429192), (4, 16071894), (6, 10714596), (8, 8035947), (9, 7143064), (12, 5357298), (18, 3571532), (23, 2795112), (24, 2678649), (36, 1785766), (46, 1397556), (69, 931704), (72, 892883), (92, 698778), (138, 465852), (184, 349389), (207, 310568), (276, 232926), (414, 155284), (552, 116463), (828, 77642), (1656, 38821)]