83479472

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{32009}}^1$

素因数の和:32180

約数の個数: 20

約数和(自身を含む): 162738840

約数和(自身を除く): 79259368

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 32009, 64018, 128036, 256072, 512144, 5217467, 10434934, 20869868, 41739736, 83479472]

約数ペア:

[(1, 83479472), (2, 41739736), (4, 20869868), (8, 10434934), (16, 5217467), (163, 512144), (326, 256072), (652, 128036), (1304, 64018), (2608, 32009)]