82405052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63781}}^1$

素因数の和:63821

約数の個数: 24

約数和(自身を含む): 160730640

約数和(自身を除く): 78325588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 63781, 127562, 255124, 1084277, 1211839, 2168554, 2423678, 4337108, 4847356, 20601263, 41202526, 82405052]

約数ペア:

[(1, 82405052), (2, 41202526), (4, 20601263), (17, 4847356), (19, 4337108), (34, 2423678), (38, 2168554), (68, 1211839), (76, 1084277), (323, 255124), (646, 127562), (1292, 63781)]