87939474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3719}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 201415680

約数和(自身を除く): 113476206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 3378, 3719, 3941, 7438, 7882, 11157, 11823, 22314, 23646, 26033, 52066, 78099, 156198, 2093797, 4187594, 6281391, 12562782, 14656579, 29313158, 43969737, 87939474]

約数ペア:

[(1, 87939474), (2, 43969737), (3, 29313158), (6, 14656579), (7, 12562782), (14, 6281391), (21, 4187594), (42, 2093797), (563, 156198), (1126, 78099), (1689, 52066), (3378, 26033), (3719, 23646), (3941, 22314), (7438, 11823), (7882, 11157)]