71662794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12867

約数の個数: 48

約数和(自身を含む): 175514400

約数和(自身を除く): 103851606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12829, 25658, 38487, 76974, 89803, 179606, 243751, 269409, 487502, 538818, 628621, 731253, 1257242, 1462506, 1706257, 1885863, 3412514, 3771726, 5118771, 10237542, 11943799, 23887598, 35831397, 71662794]

約数ペア:

[(1, 71662794), (2, 35831397), (3, 23887598), (6, 11943799), (7, 10237542), (14, 5118771), (19, 3771726), (21, 3412514), (38, 1885863), (42, 1706257), (49, 1462506), (57, 1257242), (98, 731253), (114, 628621), (133, 538818), (147, 487502), (266, 269409), (294, 243751), (399, 179606), (798, 89803), (931, 76974), (1862, 38487), (2793, 25658), (5586, 12829)]