65840814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 99269586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 59, 78, 114, 117, 118, 171, 177, 234, 247, 251, 342, 354, 494, 502, 531, 741, 753, 767, 1062, 1121, 1482, 1506, 1534, 2223, 2242, 2259, 2301, 3263, 3363, 4446, 4518, 4602, 4769, 6526, 6726, 6903, 9538, 9789, 10089, 13806, 14307, 14573, 14809, 19578, 20178, 28614, 29146, 29367, 29618, 42921, 43719, 44427, 58734, 61997, 85842, 87438, 88854, 123994, 131157, 133281, 185991, 192517, 262314, 266562, 281371, 371982, 385034, 557973, 562742, 577551, 844113, 1115946, 1155102, 1688226, 1732653, 2532339, 3465306, 3657823, 5064678, 7315646, 10973469, 21946938, 32920407, 65840814]

約数ペア:

[(1, 65840814), (2, 32920407), (3, 21946938), (6, 10973469), (9, 7315646), (13, 5064678), (18, 3657823), (19, 3465306), (26, 2532339), (38, 1732653), (39, 1688226), (57, 1155102), (59, 1115946), (78, 844113), (114, 577551), (117, 562742), (118, 557973), (171, 385034), (177, 371982), (234, 281371), (247, 266562), (251, 262314), (342, 192517), (354, 185991), (494, 133281), (502, 131157), (531, 123994), (741, 88854), (753, 87438), (767, 85842), (1062, 61997), (1121, 58734), (1482, 44427), (1506, 43719), (1534, 42921), (2223, 29618), (2242, 29367), (2259, 29146), (2301, 28614), (3263, 20178), (3363, 19578), (4446, 14809), (4518, 14573), (4602, 14307), (4769, 13806), (6526, 10089), (6726, 9789), (6903, 9538)]