68500322156

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{203989}}^1$

素因数の和:204246

約数の個数: 48

約数和(自身を含む): 139822905600

約数和(自身を除く): 71322583444

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 179, 268, 358, 469, 716, 938, 1253, 1876, 2506, 5012, 11993, 23986, 47972, 83951, 167902, 203989, 335804, 407978, 815956, 1427923, 2855846, 5711692, 13667263, 27334526, 36514031, 54669052, 73028062, 95670841, 146056124, 191341682, 255598217, 382683364, 511196434, 1022392868, 2446440077, 4892880154, 9785760308, 17125080539, 34250161078, 68500322156]

約数ペア:

[(1, 68500322156), (2, 34250161078), (4, 17125080539), (7, 9785760308), (14, 4892880154), (28, 2446440077), (67, 1022392868), (134, 511196434), (179, 382683364), (268, 255598217), (358, 191341682), (469, 146056124), (716, 95670841), (938, 73028062), (1253, 54669052), (1876, 36514031), (2506, 27334526), (5012, 13667263), (11993, 5711692), (23986, 2855846), (47972, 1427923), (83951, 815956), (167902, 407978), (203989, 335804)]