71377638

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 146936160

約数和(自身を除く): 75558522

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 514, 771, 1129, 1542, 2258, 3387, 6774, 10537, 21074, 31611, 46289, 63222, 92578, 138867, 277734, 290153, 580306, 870459, 1740918, 11896273, 23792546, 35688819, 71377638]

約数ペア:

[(1, 71377638), (2, 35688819), (3, 23792546), (6, 11896273), (41, 1740918), (82, 870459), (123, 580306), (246, 290153), (257, 277734), (514, 138867), (771, 92578), (1129, 63222), (1542, 46289), (2258, 31611), (3387, 21074), (6774, 10537)]