66700604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 120043728

約数和(自身を除く): 53343124

約数列:

[1, 2, 4, 41, 82, 164, 317, 634, 1268, 1283, 2566, 5132, 12997, 25994, 51988, 52603, 105206, 210412, 406711, 813422, 1626844, 16675151, 33350302, 66700604]

約数ペア:

[(1, 66700604), (2, 33350302), (4, 16675151), (41, 1626844), (82, 813422), (164, 406711), (317, 210412), (634, 105206), (1268, 52603), (1283, 51988), (2566, 25994), (5132, 12997)]