67928784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18379}}^1$

素因数の和:18408

約数の個数: 80

約数和(自身を含む): 218795520

約数和(自身を除く): 150866736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18379, 36758, 55137, 73516, 110274, 128653, 147032, 202169, 220548, 257306, 294064, 385959, 404338, 441096, 514612, 606507, 771918, 808676, 882192, 1029224, 1213014, 1415183, 1543836, 1617352, 2058448, 2426028, 2830366, 3087672, 3234704, 4245549, 4852056, 5660732, 6175344, 8491098, 9704112, 11321464, 16982196, 22642928, 33964392, 67928784]

約数ペア:

[(1, 67928784), (2, 33964392), (3, 22642928), (4, 16982196), (6, 11321464), (7, 9704112), (8, 8491098), (11, 6175344), (12, 5660732), (14, 4852056), (16, 4245549), (21, 3234704), (22, 3087672), (24, 2830366), (28, 2426028), (33, 2058448), (42, 1617352), (44, 1543836), (48, 1415183), (56, 1213014), (66, 1029224), (77, 882192), (84, 808676), (88, 771918), (112, 606507), (132, 514612), (154, 441096), (168, 404338), (176, 385959), (231, 294064), (264, 257306), (308, 220548), (336, 202169), (462, 147032), (528, 128653), (616, 110274), (924, 73516), (1232, 55137), (1848, 36758), (3696, 18379)]