64071798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15727}}^1$

素因数の和:15836

約数の個数: 32

約数和(自身を含む): 147969024

約数和(自身を除く): 83897226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 15727, 31454, 47181, 94362, 110089, 220178, 330267, 660534, 1525519, 3051038, 4576557, 9153114, 10678633, 21357266, 32035899, 64071798]

約数ペア:

[(1, 64071798), (2, 32035899), (3, 21357266), (6, 10678633), (7, 9153114), (14, 4576557), (21, 3051038), (42, 1525519), (97, 660534), (194, 330267), (291, 220178), (582, 110089), (679, 94362), (1358, 47181), (2037, 31454), (4074, 15727)]