86787052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53309}}^1$

素因数の和:53361

約数の個数: 24

約数和(自身を含む): 170165520

約数和(自身を除く): 83378468

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 53309, 106618, 213236, 586399, 1172798, 1972433, 2345596, 3944866, 7889732, 21696763, 43393526, 86787052]

約数ペア:

[(1, 86787052), (2, 43393526), (4, 21696763), (11, 7889732), (22, 3944866), (37, 2345596), (44, 1972433), (74, 1172798), (148, 586399), (407, 213236), (814, 106618), (1628, 53309)]