64773120864

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15691163}}^1$

素因数の和:15691219

約数の個数: 48

約数和(自身を含む): 173983626432

約数和(自身を除く): 109210505568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 15691163, 31382326, 47073489, 62764652, 94146978, 125529304, 188293956, 251058608, 376587912, 502117216, 674720009, 753175824, 1349440018, 1506351648, 2024160027, 2698880036, 4048320054, 5397760072, 8096640108, 10795520144, 16193280216, 21591040288, 32386560432, 64773120864]

約数ペア:

[(1, 64773120864), (2, 32386560432), (3, 21591040288), (4, 16193280216), (6, 10795520144), (8, 8096640108), (12, 5397760072), (16, 4048320054), (24, 2698880036), (32, 2024160027), (43, 1506351648), (48, 1349440018), (86, 753175824), (96, 674720009), (129, 502117216), (172, 376587912), (258, 251058608), (344, 188293956), (516, 125529304), (688, 94146978), (1032, 62764652), (1376, 47073489), (2064, 31382326), (4128, 15691163)]