86826468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 207688320

約数和(自身を除く): 120861852

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 852, 1009, 1212, 2018, 3027, 4036, 6054, 7171, 12108, 14342, 21513, 28684, 43026, 71639, 86052, 101909, 143278, 203818, 214917, 286556, 305727, 407636, 429834, 611454, 859668, 1222908, 7235539, 14471078, 21706617, 28942156, 43413234, 86826468]

約数ペア:

[(1, 86826468), (2, 43413234), (3, 28942156), (4, 21706617), (6, 14471078), (12, 7235539), (71, 1222908), (101, 859668), (142, 611454), (202, 429834), (213, 407636), (284, 305727), (303, 286556), (404, 214917), (426, 203818), (606, 143278), (852, 101909), (1009, 86052), (1212, 71639), (2018, 43026), (3027, 28684), (4036, 21513), (6054, 14342), (7171, 12108)]