73665564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{876971}}^1$

素因数の和:876985

約数の個数: 24

約数和(自身を含む): 196441728

約数和(自身を除く): 122776164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 876971, 1753942, 2630913, 3507884, 5261826, 6138797, 10523652, 12277594, 18416391, 24555188, 36832782, 73665564]

約数ペア:

[(1, 73665564), (2, 36832782), (3, 24555188), (4, 18416391), (6, 12277594), (7, 10523652), (12, 6138797), (14, 5261826), (21, 3507884), (28, 2630913), (42, 1753942), (84, 876971)]