83649264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 139086480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 131, 159, 212, 251, 262, 318, 393, 424, 502, 524, 636, 753, 786, 848, 1004, 1048, 1272, 1506, 1572, 2008, 2096, 2544, 3012, 3144, 4016, 6024, 6288, 6943, 12048, 13303, 13886, 20829, 26606, 27772, 32881, 39909, 41658, 53212, 55544, 65762, 79818, 83316, 98643, 106424, 111088, 131524, 159636, 166632, 197286, 212848, 263048, 319272, 333264, 394572, 526096, 638544, 789144, 1578288, 1742693, 3485386, 5228079, 6970772, 10456158, 13941544, 20912316, 27883088, 41824632, 83649264]

約数ペア:

[(1, 83649264), (2, 41824632), (3, 27883088), (4, 20912316), (6, 13941544), (8, 10456158), (12, 6970772), (16, 5228079), (24, 3485386), (48, 1742693), (53, 1578288), (106, 789144), (131, 638544), (159, 526096), (212, 394572), (251, 333264), (262, 319272), (318, 263048), (393, 212848), (424, 197286), (502, 166632), (524, 159636), (636, 131524), (753, 111088), (786, 106424), (848, 98643), (1004, 83316), (1048, 79818), (1272, 65762), (1506, 55544), (1572, 53212), (2008, 41658), (2096, 39909), (2544, 32881), (3012, 27772), (3144, 26606), (4016, 20829), (6024, 13886), (6288, 13303), (6943, 12048)]