68730714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5196

約数の個数: 64

約数和(自身を含む): 173174400

約数和(自身を除く): 104443686

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 5153, 6669, 10306, 13338, 15459, 30918, 46377, 66989, 92754, 97907, 133978, 139131, 195814, 200967, 278262, 293721, 401934, 587442, 602901, 881163, 1205802, 1272791, 1762326, 1808703, 2545582, 2643489, 3617406, 3818373, 5286978, 7636746, 11455119, 22910238, 34365357, 68730714]

約数ペア:

[(1, 68730714), (2, 34365357), (3, 22910238), (6, 11455119), (9, 7636746), (13, 5286978), (18, 3818373), (19, 3617406), (26, 2643489), (27, 2545582), (38, 1808703), (39, 1762326), (54, 1272791), (57, 1205802), (78, 881163), (114, 602901), (117, 587442), (171, 401934), (234, 293721), (247, 278262), (342, 200967), (351, 195814), (494, 139131), (513, 133978), (702, 97907), (741, 92754), (1026, 66989), (1482, 46377), (2223, 30918), (4446, 15459), (5153, 13338), (6669, 10306)]