82571526

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 186030000

約数和(自身を除く): 103458474

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 317, 499, 522, 634, 951, 998, 1497, 1902, 2853, 2994, 4491, 5706, 8982, 9193, 14471, 18386, 27579, 28942, 43413, 55158, 82737, 86826, 130239, 158183, 165474, 260478, 316366, 474549, 949098, 1423647, 2847294, 4587307, 9174614, 13761921, 27523842, 41285763, 82571526]

約数ペア:

[(1, 82571526), (2, 41285763), (3, 27523842), (6, 13761921), (9, 9174614), (18, 4587307), (29, 2847294), (58, 1423647), (87, 949098), (174, 474549), (261, 316366), (317, 260478), (499, 165474), (522, 158183), (634, 130239), (951, 86826), (998, 82737), (1497, 55158), (1902, 43413), (2853, 28942), (2994, 27579), (4491, 18386), (5706, 14471), (8982, 9193)]