85532528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281357}}^1$

素因数の和:281384

約数の個数: 20

約数和(自身を含む): 174441960

約数和(自身を除く): 88909432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 281357, 562714, 1125428, 2250856, 4501712, 5345783, 10691566, 21383132, 42766264, 85532528]

約数ペア:

[(1, 85532528), (2, 42766264), (4, 21383132), (8, 10691566), (16, 5345783), (19, 4501712), (38, 2250856), (76, 1125428), (152, 562714), (304, 281357)]