71087614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 117948096

約数和(自身を除く): 46860482

約数列:

[1, 2, 13, 26, 71, 97, 142, 194, 397, 794, 923, 1261, 1846, 2522, 5161, 6887, 10322, 13774, 28187, 38509, 56374, 77018, 89531, 179062, 366431, 500617, 732862, 1001234, 2734139, 5468278, 35543807, 71087614]

約数ペア:

[(1, 71087614), (2, 35543807), (13, 5468278), (26, 2734139), (71, 1001234), (97, 732862), (142, 500617), (194, 366431), (397, 179062), (794, 89531), (923, 77018), (1261, 56374), (1846, 38509), (2522, 28187), (5161, 13774), (6887, 10322)]