72186702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{245533}}^1$

素因数の和:245552

約数の個数: 24

約数和(自身を含む): 167945256

約数和(自身を除く): 95758554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 245533, 491066, 736599, 1473198, 1718731, 3437462, 5156193, 10312386, 12031117, 24062234, 36093351, 72186702]

約数ペア:

[(1, 72186702), (2, 36093351), (3, 24062234), (6, 12031117), (7, 10312386), (14, 5156193), (21, 3437462), (42, 1718731), (49, 1473198), (98, 736599), (147, 491066), (294, 245533)]