69728714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73709}}^1$

素因数の和:73765

約数の個数: 16

約数和(自身を含む): 116756640

約数和(自身を除く): 47027926

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 73709, 147418, 810799, 1621598, 3169487, 6338974, 34864357, 69728714]

約数ペア:

[(1, 69728714), (2, 34864357), (11, 6338974), (22, 3169487), (43, 1621598), (86, 810799), (473, 147418), (946, 73709)]