74837814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2389}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 156936960

約数和(自身を除く): 82099146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 2389, 4778, 5221, 7167, 10442, 14334, 15663, 31326, 54947, 109894, 164841, 329682, 542303, 1084606, 1626909, 3253818, 12472969, 24945938, 37418907, 74837814]

約数ペア:

[(1, 74837814), (2, 37418907), (3, 24945938), (6, 12472969), (23, 3253818), (46, 1626909), (69, 1084606), (138, 542303), (227, 329682), (454, 164841), (681, 109894), (1362, 54947), (2389, 31326), (4778, 15663), (5221, 14334), (7167, 10442)]