74662016128

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{436273}}^1$

素因数の和:436485

約数の個数: 64

約数和(自身を含む): 170879800320

約数和(自身を除く): 96217784192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 24448, 42784, 85568, 171136, 436273, 872546, 1745092, 3053911, 3490184, 6107822, 6980368, 12215644, 13960736, 24431288, 27921472, 48862576, 55842944, 83328143, 97725152, 166656286, 195450304, 333312572, 390900608, 583297001, 666625144, 1166594002, 1333250288, 2333188004, 2666500576, 4666376008, 5333001152, 9332752016, 10666002304, 18665504032, 37331008064, 74662016128]

約数ペア:

[(1, 74662016128), (2, 37331008064), (4, 18665504032), (7, 10666002304), (8, 9332752016), (14, 5333001152), (16, 4666376008), (28, 2666500576), (32, 2333188004), (56, 1333250288), (64, 1166594002), (112, 666625144), (128, 583297001), (191, 390900608), (224, 333312572), (382, 195450304), (448, 166656286), (764, 97725152), (896, 83328143), (1337, 55842944), (1528, 48862576), (2674, 27921472), (3056, 24431288), (5348, 13960736), (6112, 12215644), (10696, 6980368), (12224, 6107822), (21392, 3490184), (24448, 3053911), (42784, 1745092), (85568, 872546), (171136, 436273)]