82967170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 48

約数和(自身を含む): 176452992

約数和(自身を除く): 93485822

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 4463, 8926, 9295, 18590, 22315, 44630, 49093, 58019, 98186, 116038, 245465, 290095, 490930, 580190, 638209, 754247, 1276418, 1508494, 3191045, 3771235, 6382090, 7542470, 8296717, 16593434, 41483585, 82967170]

約数ペア:

[(1, 82967170), (2, 41483585), (5, 16593434), (10, 8296717), (11, 7542470), (13, 6382090), (22, 3771235), (26, 3191045), (55, 1508494), (65, 1276418), (110, 754247), (130, 638209), (143, 580190), (169, 490930), (286, 290095), (338, 245465), (715, 116038), (845, 98186), (1430, 58019), (1690, 49093), (1859, 44630), (3718, 22315), (4463, 18590), (8926, 9295)]