70721133119

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{7907}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 93396643200

約数和(自身を除く): 22675510081

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 739, 931, 1729, 5173, 7907, 9607, 12103, 14041, 36211, 55349, 67249, 98287, 102791, 150233, 182533, 387443, 470743, 688009, 719537, 1051631, 1277731, 1953029, 5036759, 5843273, 7361417, 8944117, 13671203, 40902911, 75962549, 95698421, 111022187, 286320377, 531737843, 777155309, 1443288431, 3722164901, 5440087163, 10103019017, 70721133119]

約数ペア:

[(1, 70721133119), (7, 10103019017), (13, 5440087163), (19, 3722164901), (49, 1443288431), (91, 777155309), (133, 531737843), (247, 286320377), (637, 111022187), (739, 95698421), (931, 75962549), (1729, 40902911), (5173, 13671203), (7907, 8944117), (9607, 7361417), (12103, 5843273), (14041, 5036759), (36211, 1953029), (55349, 1277731), (67249, 1051631), (98287, 719537), (102791, 688009), (150233, 470743), (182533, 387443)]