78832376

素因数分解:

$2^3\times 7^3\times {\mathrm{28729}}^1$

素因数の和:28756

約数の個数: 32

約数和(自身を含む): 172380000

約数和(自身を除く): 93547624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 28729, 57458, 114916, 201103, 229832, 402206, 804412, 1407721, 1608824, 2815442, 5630884, 9854047, 11261768, 19708094, 39416188, 78832376]

約数ペア:

[(1, 78832376), (2, 39416188), (4, 19708094), (7, 11261768), (8, 9854047), (14, 5630884), (28, 2815442), (49, 1608824), (56, 1407721), (98, 804412), (196, 402206), (343, 229832), (392, 201103), (686, 114916), (1372, 57458), (2744, 28729)]