71697342

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 148488192

約数和(自身を除く): 76790850

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 2543, 4699, 5086, 7629, 9398, 14097, 15258, 28194, 94091, 188182, 282273, 322961, 564546, 645922, 968883, 1937766, 11949557, 23899114, 35848671, 71697342]

約数ペア:

[(1, 71697342), (2, 35848671), (3, 23899114), (6, 11949557), (37, 1937766), (74, 968883), (111, 645922), (127, 564546), (222, 322961), (254, 282273), (381, 188182), (762, 94091), (2543, 28194), (4699, 15258), (5086, 14097), (7629, 9398)]