85257902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{33487}}^1$

素因数の和:33575

約数の個数: 16

約数和(自身を含む): 136631040

約数和(自身を除く): 51373138

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 33487, 66974, 636253, 1272506, 2243629, 4487258, 42628951, 85257902]

約数ペア:

[(1, 85257902), (2, 42628951), (19, 4487258), (38, 2243629), (67, 1272506), (134, 636253), (1273, 66974), (2546, 33487)]