71149036

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4027}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 142558976

約数和(自身を除く): 71409940

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4027, 4417, 8054, 8834, 16108, 17668, 28189, 56378, 112756, 2541037, 5082074, 10164148, 17787259, 35574518, 71149036]

約数ペア:

[(1, 71149036), (2, 35574518), (4, 17787259), (7, 10164148), (14, 5082074), (28, 2541037), (631, 112756), (1262, 56378), (2524, 28189), (4027, 17668), (4417, 16108), (8054, 8834)]