83182812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 208623744

約数和(自身を除く): 125440932

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 163, 172, 258, 276, 326, 489, 516, 652, 978, 989, 1849, 1956, 1978, 2967, 3698, 3749, 3956, 5547, 5934, 7009, 7396, 7498, 11094, 11247, 11868, 14018, 14996, 21027, 22188, 22494, 28036, 42054, 42527, 44988, 84108, 85054, 127581, 161207, 170108, 255162, 301387, 322414, 483621, 510324, 602774, 644828, 904161, 967242, 1205548, 1808322, 1934484, 3616644, 6931901, 13863802, 20795703, 27727604, 41591406, 83182812]

約数ペア:

[(1, 83182812), (2, 41591406), (3, 27727604), (4, 20795703), (6, 13863802), (12, 6931901), (23, 3616644), (43, 1934484), (46, 1808322), (69, 1205548), (86, 967242), (92, 904161), (129, 644828), (138, 602774), (163, 510324), (172, 483621), (258, 322414), (276, 301387), (326, 255162), (489, 170108), (516, 161207), (652, 127581), (978, 85054), (989, 84108), (1849, 44988), (1956, 42527), (1978, 42054), (2967, 28036), (3698, 22494), (3749, 22188), (3956, 21027), (5547, 14996), (5934, 14018), (7009, 11868), (7396, 11247), (7498, 11094)]