65720028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29287}}^1$

素因数の和:29322

約数の個数: 48

約数和(自身を含む): 177133824

約数和(自身を除く): 111413796

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 29287, 58574, 87861, 117148, 175722, 322157, 351444, 497879, 644314, 966471, 995758, 1288628, 1493637, 1932942, 1991516, 2987274, 3865884, 5476669, 5974548, 10953338, 16430007, 21906676, 32860014, 65720028]

約数ペア:

[(1, 65720028), (2, 32860014), (3, 21906676), (4, 16430007), (6, 10953338), (11, 5974548), (12, 5476669), (17, 3865884), (22, 2987274), (33, 1991516), (34, 1932942), (44, 1493637), (51, 1288628), (66, 995758), (68, 966471), (102, 644314), (132, 497879), (187, 351444), (204, 322157), (374, 175722), (561, 117148), (748, 87861), (1122, 58574), (2244, 29287)]