66385036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 117976320

約数和(自身を除く): 51591284

約数列:

[1, 2, 4, 131, 151, 262, 302, 524, 604, 839, 1678, 3356, 19781, 39562, 79124, 109909, 126689, 219818, 253378, 439636, 506756, 16596259, 33192518, 66385036]

約数ペア:

[(1, 66385036), (2, 33192518), (4, 16596259), (131, 506756), (151, 439636), (262, 253378), (302, 219818), (524, 126689), (604, 109909), (839, 79124), (1678, 39562), (3356, 19781)]