89420194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{63599}}^1$

素因数の和:63657

約数の個数: 16

約数和(自身を含む): 145008000

約数和(自身を除く): 55587806

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 63599, 127198, 1208381, 2353163, 2416762, 4706326, 44710097, 89420194]

約数ペア:

[(1, 89420194), (2, 44710097), (19, 4706326), (37, 2416762), (38, 2353163), (74, 1208381), (703, 127198), (1406, 63599)]