65860168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 73485752

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 83, 88, 127, 142, 166, 254, 284, 332, 508, 568, 664, 781, 913, 1016, 1397, 1562, 1826, 2794, 3124, 3652, 5588, 5893, 6248, 7304, 9017, 10541, 11176, 11786, 18034, 21082, 23572, 36068, 42164, 47144, 64823, 72136, 84328, 99187, 115951, 129646, 198374, 231902, 259292, 396748, 463804, 518584, 748411, 793496, 927608, 1496822, 2993644, 5987288, 8232521, 16465042, 32930084, 65860168]

約数ペア:

[(1, 65860168), (2, 32930084), (4, 16465042), (8, 8232521), (11, 5987288), (22, 2993644), (44, 1496822), (71, 927608), (83, 793496), (88, 748411), (127, 518584), (142, 463804), (166, 396748), (254, 259292), (284, 231902), (332, 198374), (508, 129646), (568, 115951), (664, 99187), (781, 84328), (913, 72136), (1016, 64823), (1397, 47144), (1562, 42164), (1826, 36068), (2794, 23572), (3124, 21082), (3652, 18034), (5588, 11786), (5893, 11176), (6248, 10541), (7304, 9017)]