64306926

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{12277}}^1$

素因数の和:12385

約数の個数: 32

約数和(自身を含む): 144389280

約数和(自身を除く): 80082354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 12277, 24554, 36831, 73662, 110493, 220986, 331479, 662958, 1190869, 2381738, 3572607, 7145214, 10717821, 21435642, 32153463, 64306926]

約数ペア:

[(1, 64306926), (2, 32153463), (3, 21435642), (6, 10717821), (9, 7145214), (18, 3572607), (27, 2381738), (54, 1190869), (97, 662958), (194, 331479), (291, 220986), (582, 110493), (873, 73662), (1746, 36831), (2619, 24554), (5238, 12277)]