72536684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1867}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 138710208

約数和(自身を除く): 66173524

約数列:

[1, 2, 4, 11, 22, 44, 883, 1766, 1867, 3532, 3734, 7468, 9713, 19426, 20537, 38852, 41074, 82148, 1648561, 3297122, 6594244, 18134171, 36268342, 72536684]

約数ペア:

[(1, 72536684), (2, 36268342), (4, 18134171), (11, 6594244), (22, 3297122), (44, 1648561), (883, 82148), (1766, 41074), (1867, 38852), (3532, 20537), (3734, 19426), (7468, 9713)]