81703422

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{85643}}^1$

素因数の和:85704

約数の個数: 24

約数和(自身を含む): 180366264

約数和(自身を除く): 98662842

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 85643, 171286, 256929, 513858, 770787, 1541574, 4539079, 9078158, 13617237, 27234474, 40851711, 81703422]

約数ペア:

[(1, 81703422), (2, 40851711), (3, 27234474), (6, 13617237), (9, 9078158), (18, 4539079), (53, 1541574), (106, 770787), (159, 513858), (318, 256929), (477, 171286), (954, 85643)]