78684092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60901}}^1$

素因数の和:60941

約数の個数: 24

約数和(自身を含む): 153473040

約数和(自身を除く): 74788948

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 60901, 121802, 243604, 1035317, 1157119, 2070634, 2314238, 4141268, 4628476, 19671023, 39342046, 78684092]

約数ペア:

[(1, 78684092), (2, 39342046), (4, 19671023), (17, 4628476), (19, 4141268), (34, 2314238), (38, 2070634), (68, 1157119), (76, 1035317), (323, 243604), (646, 121802), (1292, 60901)]