71211252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 190410752

約数和(自身を除く): 119199500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1831, 1852, 2778, 3241, 3662, 5493, 5556, 6482, 7324, 9723, 10986, 12817, 12964, 19446, 21972, 25634, 38451, 38892, 51268, 76902, 153804, 847753, 1695506, 2543259, 3391012, 5086518, 5934271, 10173036, 11868542, 17802813, 23737084, 35605626, 71211252]

約数ペア:

[(1, 71211252), (2, 35605626), (3, 23737084), (4, 17802813), (6, 11868542), (7, 10173036), (12, 5934271), (14, 5086518), (21, 3391012), (28, 2543259), (42, 1695506), (84, 847753), (463, 153804), (926, 76902), (1389, 51268), (1831, 38892), (1852, 38451), (2778, 25634), (3241, 21972), (3662, 19446), (5493, 12964), (5556, 12817), (6482, 10986), (7324, 9723)]