85881976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{565013}}^1$

素因数の和:565038

約数の個数: 16

約数和(自身を含む): 169504200

約数和(自身を除く): 83622224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 565013, 1130026, 2260052, 4520104, 10735247, 21470494, 42940988, 85881976]

約数ペア:

[(1, 85881976), (2, 42940988), (4, 21470494), (8, 10735247), (19, 4520104), (38, 2260052), (76, 1130026), (152, 565013)]