66714908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2963}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 126064848

約数和(自身を除く): 59349940

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 2963, 5629, 5926, 11258, 11852, 22516, 38519, 77038, 154076, 1282979, 2565958, 5131916, 16678727, 33357454, 66714908]

約数ペア:

[(1, 66714908), (2, 33357454), (4, 16678727), (13, 5131916), (26, 2565958), (52, 1282979), (433, 154076), (866, 77038), (1732, 38519), (2963, 22516), (5629, 11852), (5926, 11258)]