79550384

素因数分解:

$2^4\times {\mathrm{1949}}^1\times {\mathrm{2551}}^1$

素因数の和:4508

約数の個数: 20

約数和(自身を含む): 154268400

約数和(自身を除く): 74718016

約数列:

[1, 2, 4, 8, 16, 1949, 2551, 3898, 5102, 7796, 10204, 15592, 20408, 31184, 40816, 4971899, 9943798, 19887596, 39775192, 79550384]

約数ペア:

[(1, 79550384), (2, 39775192), (4, 19887596), (8, 9943798), (16, 4971899), (1949, 40816), (2551, 31184), (3898, 20408), (5102, 15592), (7796, 10204)]