71495028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 72

約数和(自身を含む): 203777280

約数和(自身を除く): 132282252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 5471, 6534, 10942, 13068, 16413, 21884, 32826, 49239, 60181, 65652, 98478, 120362, 147717, 180543, 196956, 240724, 295434, 361086, 541629, 590868, 661991, 722172, 1083258, 1323982, 1624887, 1985973, 2166516, 2647964, 3249774, 3971946, 5957919, 6499548, 7943892, 11915838, 17873757, 23831676, 35747514, 71495028]

約数ペア:

[(1, 71495028), (2, 35747514), (3, 23831676), (4, 17873757), (6, 11915838), (9, 7943892), (11, 6499548), (12, 5957919), (18, 3971946), (22, 3249774), (27, 2647964), (33, 2166516), (36, 1985973), (44, 1624887), (54, 1323982), (66, 1083258), (99, 722172), (108, 661991), (121, 590868), (132, 541629), (198, 361086), (242, 295434), (297, 240724), (363, 196956), (396, 180543), (484, 147717), (594, 120362), (726, 98478), (1089, 65652), (1188, 60181), (1452, 49239), (2178, 32826), (3267, 21884), (4356, 16413), (5471, 13068), (6534, 10942)]