66730374

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{38219}}^1$

素因数の和:38324

約数の個数: 24

約数和(自身を含む): 146076840

約数和(自身を除く): 79346466

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 38219, 76438, 114657, 229314, 343971, 687942, 3707243, 7414486, 11121729, 22243458, 33365187, 66730374]

約数ペア:

[(1, 66730374), (2, 33365187), (3, 22243458), (6, 11121729), (9, 7414486), (18, 3707243), (97, 687942), (194, 343971), (291, 229314), (582, 114657), (873, 76438), (1746, 38219)]