69001996

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 148288000

約数和(自身を除く): 79286004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2647, 3724, 5294, 6517, 10588, 13034, 18529, 26068, 37058, 50293, 74116, 100586, 129703, 201172, 259406, 352051, 518812, 704102, 907921, 1408204, 1815842, 2464357, 3631684, 4928714, 9857428, 17250499, 34500998, 69001996]

約数ペア:

[(1, 69001996), (2, 34500998), (4, 17250499), (7, 9857428), (14, 4928714), (19, 3631684), (28, 2464357), (38, 1815842), (49, 1408204), (76, 907921), (98, 704102), (133, 518812), (196, 352051), (266, 259406), (343, 201172), (532, 129703), (686, 100586), (931, 74116), (1372, 50293), (1862, 37058), (2647, 26068), (3724, 18529), (5294, 13034), (6517, 10588)]