65089724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 138475008

約数和(自身を除く): 73385284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 1907, 2438, 3814, 4876, 7628, 8533, 13349, 17066, 26698, 34132, 43861, 53396, 87722, 101071, 175444, 202142, 307027, 404284, 614054, 707497, 1228108, 1414994, 2324633, 2829988, 4649266, 9298532, 16272431, 32544862, 65089724]

約数ペア:

[(1, 65089724), (2, 32544862), (4, 16272431), (7, 9298532), (14, 4649266), (23, 2829988), (28, 2324633), (46, 1414994), (53, 1228108), (92, 707497), (106, 614054), (161, 404284), (212, 307027), (322, 202142), (371, 175444), (644, 101071), (742, 87722), (1219, 53396), (1484, 43861), (1907, 34132), (2438, 26698), (3814, 17066), (4876, 13349), (7628, 8533)]