66417079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 72087840

約数和(自身を除く): 5670761

約数列:

[1, 17, 73, 109, 491, 1241, 1853, 7957, 8347, 35843, 53519, 135269, 609331, 909823, 3906887, 66417079]

約数ペア:

[(1, 66417079), (17, 3906887), (73, 909823), (109, 609331), (491, 135269), (1241, 53519), (1853, 35843), (7957, 8347)]