83607090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{398129}}^1$

素因数の和:398146

約数の個数: 32

約数和(自身を含む): 229322880

約数和(自身を除く): 145715790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 398129, 796258, 1194387, 1990645, 2388774, 2786903, 3981290, 5573806, 5971935, 8360709, 11943870, 13934515, 16721418, 27869030, 41803545, 83607090]

約数ペア:

[(1, 83607090), (2, 41803545), (3, 27869030), (5, 16721418), (6, 13934515), (7, 11943870), (10, 8360709), (14, 5971935), (15, 5573806), (21, 3981290), (30, 2786903), (35, 2388774), (42, 1990645), (70, 1194387), (105, 796258), (210, 398129)]