85136792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{62971}}^1$

素因数の和:63003

約数の個数: 24

約数和(自身を含む): 172858140

約数和(自身を除く): 87721348

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 62971, 125942, 251884, 503768, 818623, 1637246, 3274492, 6548984, 10642099, 21284198, 42568396, 85136792]

約数ペア:

[(1, 85136792), (2, 42568396), (4, 21284198), (8, 10642099), (13, 6548984), (26, 3274492), (52, 1637246), (104, 818623), (169, 503768), (338, 251884), (676, 125942), (1352, 62971)]