82647656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 192689280

約数和(自身を除く): 110041624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1061, 1391, 1498, 2122, 2782, 2996, 4244, 5564, 5992, 7427, 8488, 9737, 11128, 13793, 14854, 19474, 27586, 29708, 38948, 55172, 59416, 77896, 96551, 110344, 113527, 193102, 227054, 386204, 454108, 772408, 794689, 908216, 1475851, 1589378, 2951702, 3178756, 5903404, 6357512, 10330957, 11806808, 20661914, 41323828, 82647656]

約数ペア:

[(1, 82647656), (2, 41323828), (4, 20661914), (7, 11806808), (8, 10330957), (13, 6357512), (14, 5903404), (26, 3178756), (28, 2951702), (52, 1589378), (56, 1475851), (91, 908216), (104, 794689), (107, 772408), (182, 454108), (214, 386204), (364, 227054), (428, 193102), (728, 113527), (749, 110344), (856, 96551), (1061, 77896), (1391, 59416), (1498, 55172), (2122, 38948), (2782, 29708), (2996, 27586), (4244, 19474), (5564, 14854), (5992, 13793), (7427, 11128), (8488, 9737)]