65228372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 63557740

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 166, 212, 332, 337, 583, 674, 913, 1166, 1348, 1826, 2332, 3652, 3707, 4399, 7414, 8798, 14828, 17596, 17861, 27971, 35722, 48389, 55942, 71444, 96778, 111884, 193556, 196471, 307681, 392942, 615362, 785884, 1230724, 1482463, 2964926, 5929852, 16307093, 32614186, 65228372]

約数ペア:

[(1, 65228372), (2, 32614186), (4, 16307093), (11, 5929852), (22, 2964926), (44, 1482463), (53, 1230724), (83, 785884), (106, 615362), (166, 392942), (212, 307681), (332, 196471), (337, 193556), (583, 111884), (674, 96778), (913, 71444), (1166, 55942), (1348, 48389), (1826, 35722), (2332, 27971), (3652, 17861), (3707, 17596), (4399, 14828), (7414, 8798)]