68487342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2873

約数の個数: 64

約数和(自身を含む): 174057984

約数和(自身を除く): 105570642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 2226, 2797, 3498, 4081, 5594, 8162, 8391, 12243, 16782, 19579, 24486, 30767, 39158, 58737, 61534, 92301, 117474, 148241, 184602, 215369, 296482, 430738, 444723, 646107, 889446, 1037687, 1292214, 1630651, 2075374, 3113061, 3261302, 4891953, 6226122, 9783906, 11414557, 22829114, 34243671, 68487342]

約数ペア:

[(1, 68487342), (2, 34243671), (3, 22829114), (6, 11414557), (7, 9783906), (11, 6226122), (14, 4891953), (21, 3261302), (22, 3113061), (33, 2075374), (42, 1630651), (53, 1292214), (66, 1037687), (77, 889446), (106, 646107), (154, 444723), (159, 430738), (231, 296482), (318, 215369), (371, 184602), (462, 148241), (583, 117474), (742, 92301), (1113, 61534), (1166, 58737), (1749, 39158), (2226, 30767), (2797, 24486), (3498, 19579), (4081, 16782), (5594, 12243), (8162, 8391)]