71329202

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 131196672

約数和(自身を除く): 59867470

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 443, 742, 886, 1519, 1643, 2597, 3038, 3101, 3286, 5194, 6202, 11501, 13733, 21707, 23002, 23479, 27466, 43414, 46958, 80507, 96131, 161014, 164353, 192262, 328706, 672917, 727849, 1150471, 1345834, 1455698, 2300942, 5094943, 10189886, 35664601, 71329202]

約数ペア:

[(1, 71329202), (2, 35664601), (7, 10189886), (14, 5094943), (31, 2300942), (49, 1455698), (53, 1345834), (62, 1150471), (98, 727849), (106, 672917), (217, 328706), (371, 192262), (434, 164353), (443, 161014), (742, 96131), (886, 80507), (1519, 46958), (1643, 43414), (2597, 27466), (3038, 23479), (3101, 23002), (3286, 21707), (5194, 13733), (6202, 11501)]