71355410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1279}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 75731950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1279, 1594, 2558, 3985, 5579, 6395, 7970, 8953, 11158, 12790, 17906, 27895, 44765, 55790, 89530, 1019363, 2038726, 5096815, 7135541, 10193630, 14271082, 35677705, 71355410]

約数ペア:

[(1, 71355410), (2, 35677705), (5, 14271082), (7, 10193630), (10, 7135541), (14, 5096815), (35, 2038726), (70, 1019363), (797, 89530), (1279, 55790), (1594, 44765), (2558, 27895), (3985, 17906), (5579, 12790), (6395, 11158), (7970, 8953)]