63791630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 134422416

約数和(自身を除く): 70630786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 422, 490, 617, 1055, 1234, 1477, 2110, 2954, 3085, 4319, 6170, 7385, 8638, 10339, 14770, 20678, 21595, 30233, 43190, 51695, 60466, 103390, 130187, 151165, 260374, 302330, 650935, 911309, 1301870, 1822618, 4556545, 6379163, 9113090, 12758326, 31895815, 63791630]

約数ペア:

[(1, 63791630), (2, 31895815), (5, 12758326), (7, 9113090), (10, 6379163), (14, 4556545), (35, 1822618), (49, 1301870), (70, 911309), (98, 650935), (211, 302330), (245, 260374), (422, 151165), (490, 130187), (617, 103390), (1055, 60466), (1234, 51695), (1477, 43190), (2110, 30233), (2954, 21595), (3085, 20678), (4319, 14770), (6170, 10339), (7385, 8638)]