85211028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37571}}^1$

素因数の和:37594

約数の個数: 60

約数和(自身を含む): 254587872

約数和(自身を除く): 169376844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 37571, 75142, 112713, 150284, 225426, 262997, 338139, 450852, 525994, 676278, 788991, 1014417, 1051988, 1352556, 1577982, 2028834, 2366973, 3043251, 3155964, 4057668, 4733946, 6086502, 7100919, 9467892, 12173004, 14201838, 21302757, 28403676, 42605514, 85211028]

約数ペア:

[(1, 85211028), (2, 42605514), (3, 28403676), (4, 21302757), (6, 14201838), (7, 12173004), (9, 9467892), (12, 7100919), (14, 6086502), (18, 4733946), (21, 4057668), (27, 3155964), (28, 3043251), (36, 2366973), (42, 2028834), (54, 1577982), (63, 1352556), (81, 1051988), (84, 1014417), (108, 788991), (126, 676278), (162, 525994), (189, 450852), (252, 338139), (324, 262997), (378, 225426), (567, 150284), (756, 112713), (1134, 75142), (2268, 37571)]