66707956

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2293}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 133602560

約数和(自身を除く): 66894604

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 2293, 4156, 4586, 7273, 9172, 14546, 16051, 29092, 32102, 64204, 2382427, 4764854, 9529708, 16676989, 33353978, 66707956]

約数ペア:

[(1, 66707956), (2, 33353978), (4, 16676989), (7, 9529708), (14, 4764854), (28, 2382427), (1039, 64204), (2078, 32102), (2293, 29092), (4156, 16051), (4586, 14546), (7273, 9172)]