82390128

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8713}}^1$

素因数の和:8921

約数の個数: 40

約数和(自身を含む): 213946128

約数和(自身を除く): 131556000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 8713, 9456, 17426, 26139, 34852, 52278, 69704, 104556, 139408, 209112, 418224, 1716461, 3432922, 5149383, 6865844, 10298766, 13731688, 20597532, 27463376, 41195064, 82390128]

約数ペア:

[(1, 82390128), (2, 41195064), (3, 27463376), (4, 20597532), (6, 13731688), (8, 10298766), (12, 6865844), (16, 5149383), (24, 3432922), (48, 1716461), (197, 418224), (394, 209112), (591, 139408), (788, 104556), (1182, 69704), (1576, 52278), (2364, 34852), (3152, 26139), (4728, 17426), (8713, 9456)]