65215722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 93362838

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 2621, 4147, 5242, 7863, 8294, 12441, 15726, 24882, 28831, 34073, 57662, 68146, 76009, 86493, 102219, 152018, 172986, 204438, 228027, 374803, 456054, 749606, 836099, 988117, 1124409, 1672198, 1976234, 2248818, 2508297, 2964351, 5016594, 5928702, 10869287, 21738574, 32607861, 65215722]

約数ペア:

[(1, 65215722), (2, 32607861), (3, 21738574), (6, 10869287), (11, 5928702), (13, 5016594), (22, 2964351), (26, 2508297), (29, 2248818), (33, 1976234), (39, 1672198), (58, 1124409), (66, 988117), (78, 836099), (87, 749606), (143, 456054), (174, 374803), (286, 228027), (319, 204438), (377, 172986), (429, 152018), (638, 102219), (754, 86493), (858, 76009), (957, 68146), (1131, 57662), (1914, 34073), (2262, 28831), (2621, 24882), (4147, 15726), (5242, 12441), (7863, 8294)]