71315884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2971}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 132563088

約数和(自身を除く): 61247204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 2971, 5942, 6001, 11884, 12002, 24004, 50507, 101014, 202028, 1048763, 2097526, 4195052, 17828971, 35657942, 71315884]

約数ペア:

[(1, 71315884), (2, 35657942), (4, 17828971), (17, 4195052), (34, 2097526), (68, 1048763), (353, 202028), (706, 101014), (1412, 50507), (2971, 24004), (5942, 12002), (6001, 11884)]