71739792

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:3948

約数の個数: 60

約数和(自身を含む): 202357584

約数和(自身を除く): 130617792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3803, 4716, 6288, 7606, 9432, 11409, 15212, 18864, 22818, 30424, 34227, 45636, 60848, 68454, 91272, 136908, 182544, 273816, 498193, 547632, 996386, 1494579, 1992772, 2989158, 3985544, 4483737, 5978316, 7971088, 8967474, 11956632, 17934948, 23913264, 35869896, 71739792]

約数ペア:

[(1, 71739792), (2, 35869896), (3, 23913264), (4, 17934948), (6, 11956632), (8, 8967474), (9, 7971088), (12, 5978316), (16, 4483737), (18, 3985544), (24, 2989158), (36, 1992772), (48, 1494579), (72, 996386), (131, 547632), (144, 498193), (262, 273816), (393, 182544), (524, 136908), (786, 91272), (1048, 68454), (1179, 60848), (1572, 45636), (2096, 34227), (2358, 30424), (3144, 22818), (3803, 18864), (4716, 15212), (6288, 11409), (7606, 9432)]