71523848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17357

約数の個数: 32

約数和(自身を含む): 149420160

約数和(自身を除く): 77896312

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 17293, 34586, 69172, 138344, 190223, 380446, 760892, 812771, 1521784, 1625542, 3251084, 6502168, 8940481, 17880962, 35761924, 71523848]

約数ペア:

[(1, 71523848), (2, 35761924), (4, 17880962), (8, 8940481), (11, 6502168), (22, 3251084), (44, 1625542), (47, 1521784), (88, 812771), (94, 760892), (188, 380446), (376, 190223), (517, 138344), (1034, 69172), (2068, 34586), (4136, 17293)]