68490216

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1237}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 185885700

約数和(自身を除く): 117395484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1237, 1538, 2307, 2474, 3076, 3711, 4614, 4948, 6152, 6921, 7422, 9228, 9896, 11133, 13842, 14844, 18456, 22266, 27684, 29688, 44532, 55368, 89064, 951253, 1902506, 2853759, 3805012, 5707518, 7610024, 8561277, 11415036, 17122554, 22830072, 34245108, 68490216]

約数ペア:

[(1, 68490216), (2, 34245108), (3, 22830072), (4, 17122554), (6, 11415036), (8, 8561277), (9, 7610024), (12, 5707518), (18, 3805012), (24, 2853759), (36, 1902506), (72, 951253), (769, 89064), (1237, 55368), (1538, 44532), (2307, 29688), (2474, 27684), (3076, 22266), (3711, 18456), (4614, 14844), (4948, 13842), (6152, 11133), (6921, 9896), (7422, 9228)]