74034650

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 67384870

約数列:

[1, 2, 5, 10, 25, 50, 89, 127, 131, 178, 254, 262, 445, 635, 655, 890, 1270, 1310, 2225, 3175, 3275, 4450, 6350, 6550, 11303, 11659, 16637, 22606, 23318, 33274, 56515, 58295, 83185, 113030, 116590, 166370, 282575, 291475, 415925, 565150, 582950, 831850, 1480693, 2961386, 7403465, 14806930, 37017325, 74034650]

約数ペア:

[(1, 74034650), (2, 37017325), (5, 14806930), (10, 7403465), (25, 2961386), (50, 1480693), (89, 831850), (127, 582950), (131, 565150), (178, 415925), (254, 291475), (262, 282575), (445, 166370), (635, 116590), (655, 113030), (890, 83185), (1270, 58295), (1310, 56515), (2225, 33274), (3175, 23318), (3275, 22606), (4450, 16637), (6350, 11659), (6550, 11303)]