71627262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1321}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 163970304

約数和(自身を除く): 92343042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1291, 1321, 2582, 2642, 3873, 3963, 7746, 7926, 9037, 9247, 18074, 18494, 27111, 27741, 54222, 55482, 1705411, 3410822, 5116233, 10232466, 11937877, 23875754, 35813631, 71627262]

約数ペア:

[(1, 71627262), (2, 35813631), (3, 23875754), (6, 11937877), (7, 10232466), (14, 5116233), (21, 3410822), (42, 1705411), (1291, 55482), (1321, 54222), (2582, 27741), (2642, 27111), (3873, 18494), (3963, 18074), (7746, 9247), (7926, 9037)]