74047792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50857}}^1$

素因数の和:50885

約数の個数: 40

約数和(自身を含む): 176578976

約数和(自身を除く): 102531184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 50857, 101714, 203428, 355999, 406856, 661141, 711998, 813712, 1322282, 1423996, 2644564, 2847992, 4627987, 5289128, 5695984, 9255974, 10578256, 18511948, 37023896, 74047792]

約数ペア:

[(1, 74047792), (2, 37023896), (4, 18511948), (7, 10578256), (8, 9255974), (13, 5695984), (14, 5289128), (16, 4627987), (26, 2847992), (28, 2644564), (52, 1423996), (56, 1322282), (91, 813712), (104, 711998), (112, 661141), (182, 406856), (208, 355999), (364, 203428), (728, 101714), (1456, 50857)]