70590104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{839}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 72293896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 839, 1618, 1678, 3236, 3356, 6472, 6712, 10517, 10907, 21034, 21814, 42068, 43628, 84136, 87256, 678751, 1357502, 2715004, 5430008, 8823763, 17647526, 35295052, 70590104]

約数ペア:

[(1, 70590104), (2, 35295052), (4, 17647526), (8, 8823763), (13, 5430008), (26, 2715004), (52, 1357502), (104, 678751), (809, 87256), (839, 84136), (1618, 43628), (1678, 42068), (3236, 21814), (3356, 21034), (6472, 10907), (6712, 10517)]