74768312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{549767}}^1$

素因数の和:549790

約数の個数: 16

約数和(自身を含む): 148437360

約数和(自身を除く): 73669048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 549767, 1099534, 2199068, 4398136, 9346039, 18692078, 37384156, 74768312]

約数ペア:

[(1, 74768312), (2, 37384156), (4, 18692078), (8, 9346039), (17, 4398136), (34, 2199068), (68, 1099534), (136, 549767)]