84365874

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1672

約数の個数: 40

約数和(自身を含む): 189644268

約数和(自身を除く): 105278394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 1237, 1263, 2474, 2526, 3711, 3789, 7422, 7578, 11133, 11367, 22266, 22734, 33399, 34101, 66798, 68202, 100197, 200394, 520777, 1041554, 1562331, 3124662, 4686993, 9373986, 14060979, 28121958, 42182937, 84365874]

約数ペア:

[(1, 84365874), (2, 42182937), (3, 28121958), (6, 14060979), (9, 9373986), (18, 4686993), (27, 3124662), (54, 1562331), (81, 1041554), (162, 520777), (421, 200394), (842, 100197), (1237, 68202), (1263, 66798), (2474, 34101), (2526, 33399), (3711, 22734), (3789, 22266), (7422, 11367), (7578, 11133)]