71205414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4027}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 163182336

約数和(自身を除く): 91976922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 4027, 5894, 8054, 8841, 12081, 17682, 24162, 28189, 56378, 84567, 169134, 1695367, 3390734, 5086101, 10172202, 11867569, 23735138, 35602707, 71205414]

約数ペア:

[(1, 71205414), (2, 35602707), (3, 23735138), (6, 11867569), (7, 10172202), (14, 5086101), (21, 3390734), (42, 1695367), (421, 169134), (842, 84567), (1263, 56378), (2526, 28189), (2947, 24162), (4027, 17682), (5894, 12081), (8054, 8841)]