74724864

素因数分解:

$2^9\times 3^1\times {\mathrm{48649}}^1$

素因数の和:48670

約数の個数: 40

約数和(自身を含む): 199075800

約数和(自身を除く): 124350936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 48649, 97298, 145947, 194596, 291894, 389192, 583788, 778384, 1167576, 1556768, 2335152, 3113536, 4670304, 6227072, 9340608, 12454144, 18681216, 24908288, 37362432, 74724864]

約数ペア:

[(1, 74724864), (2, 37362432), (3, 24908288), (4, 18681216), (6, 12454144), (8, 9340608), (12, 6227072), (16, 4670304), (24, 3113536), (32, 2335152), (48, 1556768), (64, 1167576), (96, 778384), (128, 583788), (192, 389192), (256, 291894), (384, 194596), (512, 145947), (768, 97298), (1536, 48649)]