71958708

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15739}}^1$

素因数の和:15876

約数の個数: 36

約数和(自身を含む): 183339520

約数和(自身を除く): 111380812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 15739, 31478, 47217, 62956, 94434, 141651, 188868, 283302, 566604, 1998853, 3997706, 5996559, 7995412, 11993118, 17989677, 23986236, 35979354, 71958708]

約数ペア:

[(1, 71958708), (2, 35979354), (3, 23986236), (4, 17989677), (6, 11993118), (9, 7995412), (12, 5996559), (18, 3997706), (36, 1998853), (127, 566604), (254, 283302), (381, 188868), (508, 141651), (762, 94434), (1143, 62956), (1524, 47217), (2286, 31478), (4572, 15739)]