71340338536

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{7993}}^1\times {\mathrm{5003}}^1$

素因数の和:13225

約数の個数: 32

約数和(自身を含む): 134406639360

約数和(自身を除く): 63066300824

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 5003, 7993, 10006, 15986, 20012, 31972, 40024, 63944, 1115669, 1782439, 2231338, 3564878, 4462676, 7129756, 8925352, 14259512, 39988979, 79977958, 159955916, 319911832, 8917542317, 17835084634, 35670169268, 71340338536]

約数ペア:

[(1, 71340338536), (2, 35670169268), (4, 17835084634), (8, 8917542317), (223, 319911832), (446, 159955916), (892, 79977958), (1784, 39988979), (5003, 14259512), (7993, 8925352), (10006, 7129756), (15986, 4462676), (20012, 3564878), (31972, 2231338), (40024, 1782439), (63944, 1115669)]