81670104

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10601}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 223278120

約数和(自身を除く): 141608016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 10601, 21202, 31803, 42404, 63606, 84808, 95409, 127212, 190818, 254424, 381636, 763272, 1134307, 2268614, 3402921, 4537228, 6805842, 9074456, 10208763, 13611684, 20417526, 27223368, 40835052, 81670104]

約数ペア:

[(1, 81670104), (2, 40835052), (3, 27223368), (4, 20417526), (6, 13611684), (8, 10208763), (9, 9074456), (12, 6805842), (18, 4537228), (24, 3402921), (36, 2268614), (72, 1134307), (107, 763272), (214, 381636), (321, 254424), (428, 190818), (642, 127212), (856, 95409), (963, 84808), (1284, 63606), (1926, 42404), (2568, 31803), (3852, 21202), (7704, 10601)]