80113172398

素因数分解:

$2^1\times 7^2\times {\mathrm{1709}}^1\times {\mathrm{478339}}^1$

素因数の和:480064

約数の個数: 24

約数和(自身を含む): 139871399400

約数和(自身を除く): 59758227002

約数列:

[1, 2, 7, 14, 49, 98, 1709, 3418, 11963, 23926, 83741, 167482, 478339, 956678, 3348373, 6696746, 23438611, 46877222, 817481351, 1634962702, 5722369457, 11444738914, 40056586199, 80113172398]

約数ペア:

[(1, 80113172398), (2, 40056586199), (7, 11444738914), (14, 5722369457), (49, 1634962702), (98, 817481351), (1709, 46877222), (3418, 23438611), (11963, 6696746), (23926, 3348373), (83741, 956678), (167482, 478339)]