69674878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 66929282

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 58, 86, 91, 182, 203, 301, 307, 377, 406, 559, 602, 614, 754, 1118, 1247, 2149, 2494, 2639, 3913, 3991, 4298, 5278, 7826, 7982, 8729, 8903, 13201, 16211, 17458, 17806, 26402, 27937, 32422, 55874, 62321, 92407, 113477, 115739, 124642, 171613, 184814, 226954, 231478, 343226, 382829, 765658, 810173, 1201291, 1620346, 2402582, 2679803, 4976777, 5359606, 9953554, 34837439, 69674878]

約数ペア:

[(1, 69674878), (2, 34837439), (7, 9953554), (13, 5359606), (14, 4976777), (26, 2679803), (29, 2402582), (43, 1620346), (58, 1201291), (86, 810173), (91, 765658), (182, 382829), (203, 343226), (301, 231478), (307, 226954), (377, 184814), (406, 171613), (559, 124642), (602, 115739), (614, 113477), (754, 92407), (1118, 62321), (1247, 55874), (2149, 32422), (2494, 27937), (2639, 26402), (3913, 17806), (3991, 17458), (4298, 16211), (5278, 13201), (7826, 8903), (7982, 8729)]