81599292

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9103}}^1$

素因数の和:9199

約数の個数: 48

約数和(自身を含む): 214126080

約数和(自身を除く): 132526788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 9103, 18206, 27309, 36412, 54618, 81927, 109236, 163854, 245781, 327708, 491562, 755549, 983124, 1511098, 2266647, 3022196, 4533294, 6799941, 9066588, 13599882, 20399823, 27199764, 40799646, 81599292]

約数ペア:

[(1, 81599292), (2, 40799646), (3, 27199764), (4, 20399823), (6, 13599882), (9, 9066588), (12, 6799941), (18, 4533294), (27, 3022196), (36, 2266647), (54, 1511098), (83, 983124), (108, 755549), (166, 491562), (249, 327708), (332, 245781), (498, 163854), (747, 109236), (996, 81927), (1494, 54618), (2241, 36412), (2988, 27309), (4482, 18206), (8964, 9103)]