65144084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9631}}^1$

素因数の和:9743

約数の個数: 24

約数和(自身を含む): 121363200

約数和(自身を除く): 56219116

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 9631, 19262, 38524, 182989, 365978, 731956, 857159, 1714318, 3428636, 16286021, 32572042, 65144084]

約数ペア:

[(1, 65144084), (2, 32572042), (4, 16286021), (19, 3428636), (38, 1714318), (76, 857159), (89, 731956), (178, 365978), (356, 182989), (1691, 38524), (3382, 19262), (6764, 9631)]