68544612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 187439616

約数和(自身を除く): 118895004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2383, 2397, 3196, 4766, 4794, 7149, 7191, 9532, 9588, 14298, 14382, 21447, 28596, 28764, 40511, 42894, 81022, 85788, 112001, 121533, 162044, 224002, 243066, 336003, 364599, 448004, 486132, 672006, 729198, 1008009, 1344012, 1458396, 1904017, 2016018, 3808034, 4032036, 5712051, 7616068, 11424102, 17136153, 22848204, 34272306, 68544612]

約数ペア:

[(1, 68544612), (2, 34272306), (3, 22848204), (4, 17136153), (6, 11424102), (9, 7616068), (12, 5712051), (17, 4032036), (18, 3808034), (34, 2016018), (36, 1904017), (47, 1458396), (51, 1344012), (68, 1008009), (94, 729198), (102, 672006), (141, 486132), (153, 448004), (188, 364599), (204, 336003), (282, 243066), (306, 224002), (423, 162044), (564, 121533), (612, 112001), (799, 85788), (846, 81022), (1598, 42894), (1692, 40511), (2383, 28764), (2397, 28596), (3196, 21447), (4766, 14382), (4794, 14298), (7149, 9588), (7191, 9532)]