79449986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1823}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 149188608

約数和(自身を除く): 69738622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1823, 1981, 3113, 3646, 3962, 6226, 12761, 20053, 21791, 25522, 40106, 43582, 140371, 280742, 515909, 1031818, 3611363, 5674999, 7222726, 11349998, 39724993, 79449986]

約数ペア:

[(1, 79449986), (2, 39724993), (7, 11349998), (11, 7222726), (14, 5674999), (22, 3611363), (77, 1031818), (154, 515909), (283, 280742), (566, 140371), (1823, 43582), (1981, 40106), (3113, 25522), (3646, 21791), (3962, 20053), (6226, 12761)]