64866116

素因数分解:

$2^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1601}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 129902976

約数和(自身を除く): 65036860

約数列:

[1, 2, 4, 7, 14, 28, 1447, 1601, 2894, 3202, 5788, 6404, 10129, 11207, 20258, 22414, 40516, 44828, 2316647, 4633294, 9266588, 16216529, 32433058, 64866116]

約数ペア:

[(1, 64866116), (2, 32433058), (4, 16216529), (7, 9266588), (14, 4633294), (28, 2316647), (1447, 44828), (1601, 40516), (2894, 22414), (3202, 20258), (5788, 11207), (6404, 10129)]