72252376

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2939}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 155232000

約数和(自身を除く): 82979624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 2939, 3073, 3512, 5878, 6146, 11756, 12292, 20573, 23512, 24584, 41146, 82292, 164584, 1290221, 2580442, 5160884, 9031547, 10321768, 18063094, 36126188, 72252376]

約数ペア:

[(1, 72252376), (2, 36126188), (4, 18063094), (7, 10321768), (8, 9031547), (14, 5160884), (28, 2580442), (56, 1290221), (439, 164584), (878, 82292), (1756, 41146), (2939, 24584), (3073, 23512), (3512, 20573), (5878, 12292), (6146, 11756)]