67548752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8067

約数の個数: 40

約数和(自身を含む): 143062272

約数和(自身を除く): 75513520

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8011, 8432, 16022, 32044, 64088, 128176, 136187, 248341, 272374, 496682, 544748, 993364, 1089496, 1986728, 2178992, 3973456, 4221797, 8443594, 16887188, 33774376, 67548752]

約数ペア:

[(1, 67548752), (2, 33774376), (4, 16887188), (8, 8443594), (16, 4221797), (17, 3973456), (31, 2178992), (34, 1986728), (62, 1089496), (68, 993364), (124, 544748), (136, 496682), (248, 272374), (272, 248341), (496, 136187), (527, 128176), (1054, 64088), (2108, 32044), (4216, 16022), (8011, 8432)]