73679644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20627}}^1$

素因数の和:20697

約数の個数: 24

約数和(自身を含む): 138620160

約数和(自身を除く): 64940516

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 20627, 41254, 82508, 391913, 783826, 969469, 1567652, 1938938, 3877876, 18419911, 36839822, 73679644]

約数ペア:

[(1, 73679644), (2, 36839822), (4, 18419911), (19, 3877876), (38, 1938938), (47, 1567652), (76, 969469), (94, 783826), (188, 391913), (893, 82508), (1786, 41254), (3572, 20627)]