76220417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 97542144

約数和(自身を除く): 21321727

約数列:

[1, 7, 13, 47, 71, 91, 251, 329, 497, 611, 923, 1757, 3263, 3337, 4277, 6461, 11797, 17821, 22841, 23359, 43381, 82579, 124747, 153361, 231673, 303667, 837587, 1073527, 1621711, 5863109, 10888631, 76220417]

約数ペア:

[(1, 76220417), (7, 10888631), (13, 5863109), (47, 1621711), (71, 1073527), (91, 837587), (251, 303667), (329, 231673), (497, 153361), (611, 124747), (923, 82579), (1757, 43381), (3263, 23359), (3337, 22841), (4277, 17821), (6461, 11797)]