71323278104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{685800751}}^1$

素因数の和:685800770

約数の個数: 16

約数和(自身を含む): 144018157920

約数和(自身を除く): 72694879816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 685800751, 1371601502, 2743203004, 5486406008, 8915409763, 17830819526, 35661639052, 71323278104]

約数ペア:

[(1, 71323278104), (2, 35661639052), (4, 17830819526), (8, 8915409763), (13, 5486406008), (26, 2743203004), (52, 1371601502), (104, 685800751)]