64879128

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{3739}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 176490600

約数和(自身を除く): 111611472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3739, 4338, 5784, 7478, 8676, 11217, 14956, 17352, 22434, 29912, 33651, 44868, 67302, 89736, 134604, 269208, 901099, 1802198, 2703297, 3604396, 5406594, 7208792, 8109891, 10813188, 16219782, 21626376, 32439564, 64879128]

約数ペア:

[(1, 64879128), (2, 32439564), (3, 21626376), (4, 16219782), (6, 10813188), (8, 8109891), (9, 7208792), (12, 5406594), (18, 3604396), (24, 2703297), (36, 1802198), (72, 901099), (241, 269208), (482, 134604), (723, 89736), (964, 67302), (1446, 44868), (1928, 33651), (2169, 29912), (2892, 22434), (3739, 17352), (4338, 14956), (5784, 11217), (7478, 8676)]