68732712

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 195286740

約数和(自身を除く): 126554028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1453, 1752, 1971, 2628, 2906, 3942, 4359, 5256, 5812, 5913, 7884, 8718, 11624, 11826, 13077, 15768, 17436, 23652, 26154, 34872, 39231, 47304, 52308, 78462, 104616, 106069, 117693, 156924, 212138, 235386, 313848, 318207, 424276, 470772, 636414, 848552, 941544, 954621, 1272828, 1909242, 2545656, 2863863, 3818484, 5727726, 7636968, 8591589, 11455452, 17183178, 22910904, 34366356, 68732712]

約数ペア:

[(1, 68732712), (2, 34366356), (3, 22910904), (4, 17183178), (6, 11455452), (8, 8591589), (9, 7636968), (12, 5727726), (18, 3818484), (24, 2863863), (27, 2545656), (36, 1909242), (54, 1272828), (72, 954621), (73, 941544), (81, 848552), (108, 636414), (146, 470772), (162, 424276), (216, 318207), (219, 313848), (292, 235386), (324, 212138), (438, 156924), (584, 117693), (648, 106069), (657, 104616), (876, 78462), (1314, 52308), (1453, 47304), (1752, 39231), (1971, 34872), (2628, 26154), (2906, 23652), (3942, 17436), (4359, 15768), (5256, 13077), (5812, 11826), (5913, 11624), (7884, 8718)]