80039344

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9281}}^1$

素因数の和:9314

約数の個数: 60

約数和(自身を含む): 196815528

約数和(自身を除く): 116776184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 9281, 18562, 37124, 64967, 74248, 102091, 129934, 148496, 204182, 259868, 408364, 454769, 519736, 714637, 816728, 909538, 1039472, 1429274, 1633456, 1819076, 2858548, 3638152, 5002459, 5717096, 7276304, 10004918, 11434192, 20009836, 40019672, 80039344]

約数ペア:

[(1, 80039344), (2, 40019672), (4, 20009836), (7, 11434192), (8, 10004918), (11, 7276304), (14, 5717096), (16, 5002459), (22, 3638152), (28, 2858548), (44, 1819076), (49, 1633456), (56, 1429274), (77, 1039472), (88, 909538), (98, 816728), (112, 714637), (154, 519736), (176, 454769), (196, 408364), (308, 259868), (392, 204182), (539, 148496), (616, 129934), (784, 102091), (1078, 74248), (1232, 64967), (2156, 37124), (4312, 18562), (8624, 9281)]