78768021272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{316663}}^1$

素因数の和:316776

約数の個数: 64

約数和(自身を含む): 164158617600

約数和(自身を除く): 85390596328

約数列:

[1, 2, 4, 8, 17, 31, 34, 59, 62, 68, 118, 124, 136, 236, 248, 472, 527, 1003, 1054, 1829, 2006, 2108, 3658, 4012, 4216, 7316, 8024, 14632, 31093, 62186, 124372, 248744, 316663, 633326, 1266652, 2533304, 5383271, 9816553, 10766542, 18683117, 19633106, 21533084, 37366234, 39266212, 43066168, 74732468, 78532424, 149464936, 166881401, 317612989, 333762802, 579176627, 635225978, 667525604, 1158353254, 1270451956, 1335051208, 2316706508, 2540903912, 4633413016, 9846002659, 19692005318, 39384010636, 78768021272]

約数ペア:

[(1, 78768021272), (2, 39384010636), (4, 19692005318), (8, 9846002659), (17, 4633413016), (31, 2540903912), (34, 2316706508), (59, 1335051208), (62, 1270451956), (68, 1158353254), (118, 667525604), (124, 635225978), (136, 579176627), (236, 333762802), (248, 317612989), (472, 166881401), (527, 149464936), (1003, 78532424), (1054, 74732468), (1829, 43066168), (2006, 39266212), (2108, 37366234), (3658, 21533084), (4012, 19633106), (4216, 18683117), (7316, 10766542), (8024, 9816553), (14632, 5383271), (31093, 2533304), (62186, 1266652), (124372, 633326), (248744, 316663)]