86969636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2251}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 164197824

約数和(自身を除く): 77228188

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2251, 2972, 4502, 9004, 9659, 19318, 29263, 38636, 58526, 117052, 1672493, 3344986, 6689972, 21742409, 43484818, 86969636]

約数ペア:

[(1, 86969636), (2, 43484818), (4, 21742409), (13, 6689972), (26, 3344986), (52, 1672493), (743, 117052), (1486, 58526), (2251, 38636), (2972, 29263), (4502, 19318), (9004, 9659)]