71310426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25127}}^1$

素因数の和:25186

約数の個数: 32

約数和(自身を含む): 159211008

約数和(自身を除く): 87900582

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 25127, 50254, 75381, 150762, 276397, 552794, 829191, 1080461, 1658382, 2160922, 3241383, 6482766, 11885071, 23770142, 35655213, 71310426]

約数ペア:

[(1, 71310426), (2, 35655213), (3, 23770142), (6, 11885071), (11, 6482766), (22, 3241383), (33, 2160922), (43, 1658382), (66, 1080461), (86, 829191), (129, 552794), (258, 276397), (473, 150762), (946, 75381), (1419, 50254), (2838, 25127)]