71365932946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{90001}}^1$

素因数の和:90311

約数の個数: 64

約数和(自身を含む): 141007933440

約数和(自身を除く): 69642000494

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 271, 418, 542, 1463, 1897, 2926, 2981, 3794, 5149, 5962, 10298, 20867, 36043, 41734, 56639, 72086, 90001, 113278, 180002, 396473, 630007, 792946, 990011, 1260014, 1710019, 1980022, 3420038, 6930077, 11970133, 13860154, 18810209, 23940266, 24390271, 37620418, 48780542, 131671463, 170731897, 263342926, 268292981, 341463794, 463415149, 536585962, 926830298, 1878050867, 3243906043, 3756101734, 5097566639, 6487812086, 10195133278, 35682966473, 71365932946]

約数ペア:

[(1, 71365932946), (2, 35682966473), (7, 10195133278), (11, 6487812086), (14, 5097566639), (19, 3756101734), (22, 3243906043), (38, 1878050867), (77, 926830298), (133, 536585962), (154, 463415149), (209, 341463794), (266, 268292981), (271, 263342926), (418, 170731897), (542, 131671463), (1463, 48780542), (1897, 37620418), (2926, 24390271), (2981, 23940266), (3794, 18810209), (5149, 13860154), (5962, 11970133), (10298, 6930077), (20867, 3420038), (36043, 1980022), (41734, 1710019), (56639, 1260014), (72086, 990011), (90001, 792946), (113278, 630007), (180002, 396473)]