84148778

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 36

約数和(自身を含む): 152217702

約数和(自身を除く): 68068924

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 841, 1021, 1421, 1682, 2042, 2842, 5887, 7147, 11774, 14294, 29609, 41209, 50029, 59218, 82418, 100058, 207263, 414526, 858661, 1450841, 1717322, 2901682, 6010627, 12021254, 42074389, 84148778]

約数ペア:

[(1, 84148778), (2, 42074389), (7, 12021254), (14, 6010627), (29, 2901682), (49, 1717322), (58, 1450841), (98, 858661), (203, 414526), (406, 207263), (841, 100058), (1021, 82418), (1421, 59218), (1682, 50029), (2042, 41209), (2842, 29609), (5887, 14294), (7147, 11774)]