87469726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 143327232

約数和(自身を除く): 55857506

約数列:

[1, 2, 17, 34, 47, 94, 127, 254, 431, 799, 862, 1598, 2159, 4318, 5969, 7327, 11938, 14654, 20257, 40514, 54737, 101473, 109474, 202946, 344369, 688738, 930529, 1861058, 2572639, 5145278, 43734863, 87469726]

約数ペア:

[(1, 87469726), (2, 43734863), (17, 5145278), (34, 2572639), (47, 1861058), (94, 930529), (127, 688738), (254, 344369), (431, 202946), (799, 109474), (862, 101473), (1598, 54737), (2159, 40514), (4318, 20257), (5969, 14654), (7327, 11938)]