73439016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{437137}}^1$

素因数の和:437153

約数の個数: 32

約数和(自身を含む): 209826240

約数和(自身を除く): 136387224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 437137, 874274, 1311411, 1748548, 2622822, 3059959, 3497096, 5245644, 6119918, 9179877, 10491288, 12239836, 18359754, 24479672, 36719508, 73439016]

約数ペア:

[(1, 73439016), (2, 36719508), (3, 24479672), (4, 18359754), (6, 12239836), (7, 10491288), (8, 9179877), (12, 6119918), (14, 5245644), (21, 3497096), (24, 3059959), (28, 2622822), (42, 1748548), (56, 1311411), (84, 874274), (168, 437137)]