74390504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 79055896

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 73, 118, 127, 136, 146, 236, 254, 292, 472, 508, 584, 1003, 1016, 1241, 2006, 2159, 2482, 4012, 4307, 4318, 4964, 7493, 8024, 8614, 8636, 9271, 9928, 14986, 17228, 17272, 18542, 29972, 34456, 37084, 59944, 73219, 74168, 127381, 146438, 157607, 254762, 292876, 315214, 509524, 546989, 585752, 630428, 1019048, 1093978, 1260856, 2187956, 4375912, 9298813, 18597626, 37195252, 74390504]

約数ペア:

[(1, 74390504), (2, 37195252), (4, 18597626), (8, 9298813), (17, 4375912), (34, 2187956), (59, 1260856), (68, 1093978), (73, 1019048), (118, 630428), (127, 585752), (136, 546989), (146, 509524), (236, 315214), (254, 292876), (292, 254762), (472, 157607), (508, 146438), (584, 127381), (1003, 74168), (1016, 73219), (1241, 59944), (2006, 37084), (2159, 34456), (2482, 29972), (4012, 18542), (4307, 17272), (4318, 17228), (4964, 14986), (7493, 9928), (8024, 9271), (8614, 8636)]