61612712

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20759}}^1$

素因数の和:20825

約数の個数: 32

約数和(自身を含む): 134524800

約数和(自身を除く): 72912088

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 20759, 41518, 83036, 145313, 166072, 290626, 581252, 1100227, 1162504, 2200454, 4400908, 7701589, 8801816, 15403178, 30806356, 61612712]

約数ペア:

[(1, 61612712), (2, 30806356), (4, 15403178), (7, 8801816), (8, 7701589), (14, 4400908), (28, 2200454), (53, 1162504), (56, 1100227), (106, 581252), (212, 290626), (371, 166072), (424, 145313), (742, 83036), (1484, 41518), (2968, 20759)]