70637528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{679207}}^1$

素因数の和:679226

約数の個数: 16

約数和(自身を含む): 142633680

約数和(自身を除く): 71996152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 679207, 1358414, 2716828, 5433656, 8829691, 17659382, 35318764, 70637528]

約数ペア:

[(1, 70637528), (2, 35318764), (4, 17659382), (8, 8829691), (13, 5433656), (26, 2716828), (52, 1358414), (104, 679207)]