65495556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 194948208

約数和(自身を除く): 129452652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 347, 428, 441, 588, 642, 694, 749, 882, 963, 1041, 1284, 1388, 1498, 1764, 1926, 2082, 2247, 2429, 2996, 3123, 3852, 4164, 4494, 4858, 5243, 6246, 6741, 7287, 8988, 9716, 10486, 12492, 13482, 14574, 15729, 17003, 20972, 21861, 26964, 29148, 31458, 34006, 37129, 43722, 47187, 51009, 62916, 68012, 74258, 87444, 94374, 102018, 111387, 148516, 153027, 188748, 204036, 222774, 259903, 306054, 334161, 445548, 519806, 612108, 668322, 779709, 1039612, 1336644, 1559418, 1819321, 2339127, 3118836, 3638642, 4678254, 5457963, 7277284, 9356508, 10915926, 16373889, 21831852, 32747778, 65495556]

約数ペア:

[(1, 65495556), (2, 32747778), (3, 21831852), (4, 16373889), (6, 10915926), (7, 9356508), (9, 7277284), (12, 5457963), (14, 4678254), (18, 3638642), (21, 3118836), (28, 2339127), (36, 1819321), (42, 1559418), (49, 1336644), (63, 1039612), (84, 779709), (98, 668322), (107, 612108), (126, 519806), (147, 445548), (196, 334161), (214, 306054), (252, 259903), (294, 222774), (321, 204036), (347, 188748), (428, 153027), (441, 148516), (588, 111387), (642, 102018), (694, 94374), (749, 87444), (882, 74258), (963, 68012), (1041, 62916), (1284, 51009), (1388, 47187), (1498, 43722), (1764, 37129), (1926, 34006), (2082, 31458), (2247, 29148), (2429, 26964), (2996, 21861), (3123, 20972), (3852, 17003), (4164, 15729), (4494, 14574), (4858, 13482), (5243, 12492), (6246, 10486), (6741, 9716), (7287, 8988)]