80776942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{31727}}^1$

素因数の和:31815

約数の個数: 16

約数和(自身を含む): 129450240

約数和(自身を除く): 48673298

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 31727, 63454, 602813, 1205626, 2125709, 4251418, 40388471, 80776942]

約数ペア:

[(1, 80776942), (2, 40388471), (19, 4251418), (38, 2125709), (67, 1205626), (134, 602813), (1273, 63454), (2546, 31727)]