71662192

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17293}}^1$

素因数の和:17345

約数の個数: 40

約数和(自身を含む): 162978656

約数和(自身を除く): 91316464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 17293, 34586, 69172, 121051, 138344, 242102, 276688, 484204, 639841, 968408, 1279682, 1936816, 2559364, 4478887, 5118728, 8957774, 10237456, 17915548, 35831096, 71662192]

約数ペア:

[(1, 71662192), (2, 35831096), (4, 17915548), (7, 10237456), (8, 8957774), (14, 5118728), (16, 4478887), (28, 2559364), (37, 1936816), (56, 1279682), (74, 968408), (112, 639841), (148, 484204), (259, 276688), (296, 242102), (518, 138344), (592, 121051), (1036, 69172), (2072, 34586), (4144, 17293)]