70997988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137593}}^1$

素因数の和:137643

約数の個数: 24

約数和(自身を含む): 169515808

約数和(自身を除く): 98517820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 137593, 275186, 412779, 550372, 825558, 1651116, 5916499, 11832998, 17749497, 23665996, 35498994, 70997988]

約数ペア:

[(1, 70997988), (2, 35498994), (3, 23665996), (4, 17749497), (6, 11832998), (12, 5916499), (43, 1651116), (86, 825558), (129, 550372), (172, 412779), (258, 275186), (516, 137593)]