31644116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 65329152

約数和(自身を除く): 33685036

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 191, 194, 244, 382, 388, 427, 679, 764, 854, 1337, 1358, 1708, 2674, 2716, 5348, 5917, 11651, 11834, 18527, 23302, 23668, 37054, 41419, 46604, 74108, 81557, 82838, 129689, 163114, 165676, 259378, 326228, 518756, 1130147, 2260294, 4520588, 7911029, 15822058, 31644116]

約数ペア:

[(1, 31644116), (2, 15822058), (4, 7911029), (7, 4520588), (14, 2260294), (28, 1130147), (61, 518756), (97, 326228), (122, 259378), (191, 165676), (194, 163114), (244, 129689), (382, 82838), (388, 81557), (427, 74108), (679, 46604), (764, 41419), (854, 37054), (1337, 23668), (1358, 23302), (1708, 18527), (2674, 11834), (2716, 11651), (5348, 5917)]