68574583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52387}}^1$

素因数の和:52422

約数の個数: 16

約数和(自身を含む): 90526464

約数和(自身を除く): 21951881

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 52387, 366709, 576257, 890579, 4033799, 6234053, 9796369, 68574583]

約数ペア:

[(1, 68574583), (7, 9796369), (11, 6234053), (17, 4033799), (77, 890579), (119, 576257), (187, 366709), (1309, 52387)]