66384474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2411}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 143446464

約数和(自身を除く): 77061990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 2411, 4589, 4822, 7233, 9178, 13767, 14466, 27534, 31343, 62686, 94029, 188058, 851083, 1702166, 2553249, 5106498, 11064079, 22128158, 33192237, 66384474]

約数ペア:

[(1, 66384474), (2, 33192237), (3, 22128158), (6, 11064079), (13, 5106498), (26, 2553249), (39, 1702166), (78, 851083), (353, 188058), (706, 94029), (1059, 62686), (2118, 31343), (2411, 27534), (4589, 14466), (4822, 13767), (7233, 9178)]