71365388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{10391}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 133557984

約数和(自身を除く): 62192596

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 10391, 20782, 41564, 176647, 353294, 706588, 1049491, 2098982, 4197964, 17841347, 35682694, 71365388]

約数ペア:

[(1, 71365388), (2, 35682694), (4, 17841347), (17, 4197964), (34, 2098982), (68, 1049491), (101, 706588), (202, 353294), (404, 176647), (1717, 41564), (3434, 20782), (6868, 10391)]