80776236

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 192550400

約数和(自身を除く): 111774164

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 613, 834, 948, 1226, 1668, 1839, 2452, 3678, 7356, 10981, 21962, 32943, 43924, 48427, 65886, 85207, 96854, 131772, 145281, 170414, 193708, 255621, 290562, 340828, 511242, 581124, 1022484, 6731353, 13462706, 20194059, 26925412, 40388118, 80776236]

約数ペア:

[(1, 80776236), (2, 40388118), (3, 26925412), (4, 20194059), (6, 13462706), (12, 6731353), (79, 1022484), (139, 581124), (158, 511242), (237, 340828), (278, 290562), (316, 255621), (417, 193708), (474, 170414), (556, 145281), (613, 131772), (834, 96854), (948, 85207), (1226, 65886), (1668, 48427), (1839, 43924), (2452, 32943), (3678, 21962), (7356, 10981)]