85878328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{564989}}^1$

素因数の和:565014

約数の個数: 16

約数和(自身を含む): 169497000

約数和(自身を除く): 83618672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 564989, 1129978, 2259956, 4519912, 10734791, 21469582, 42939164, 85878328]

約数ペア:

[(1, 85878328), (2, 42939164), (4, 21469582), (8, 10734791), (19, 4519912), (38, 2259956), (76, 1129978), (152, 564989)]