71469328

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13577}}^1$

素因数の和:13639

約数の個数: 40

約数和(自身を含む): 161632512

約数和(自身を除く): 90163184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 13577, 27154, 54308, 95039, 108616, 190078, 217232, 380156, 638119, 760312, 1276238, 1520624, 2552476, 4466833, 5104952, 8933666, 10209904, 17867332, 35734664, 71469328]

約数ペア:

[(1, 71469328), (2, 35734664), (4, 17867332), (7, 10209904), (8, 8933666), (14, 5104952), (16, 4466833), (28, 2552476), (47, 1520624), (56, 1276238), (94, 760312), (112, 638119), (188, 380156), (329, 217232), (376, 190078), (658, 108616), (752, 95039), (1316, 54308), (2632, 27154), (5264, 13577)]