80421096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478697}}^1$

素因数の和:478713

約数の個数: 32

約数和(自身を含む): 229775040

約数和(自身を除く): 149353944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478697, 957394, 1436091, 1914788, 2872182, 3350879, 3829576, 5744364, 6701758, 10052637, 11488728, 13403516, 20105274, 26807032, 40210548, 80421096]

約数ペア:

[(1, 80421096), (2, 40210548), (3, 26807032), (4, 20105274), (6, 13403516), (7, 11488728), (8, 10052637), (12, 6701758), (14, 5744364), (21, 3829576), (24, 3350879), (28, 2872182), (42, 1914788), (56, 1436091), (84, 957394), (168, 478697)]