63984168

素因数分解:

$2^3\times 3^4\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 180360180

約数和(自身を除く): 116376012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 293, 324, 337, 586, 648, 674, 879, 1011, 1172, 1348, 1758, 2022, 2344, 2637, 2696, 3033, 3516, 4044, 5274, 6066, 7032, 7911, 8088, 9099, 10548, 12132, 15822, 18198, 21096, 23733, 24264, 27297, 31644, 36396, 47466, 54594, 63288, 72792, 94932, 98741, 109188, 189864, 197482, 218376, 296223, 394964, 592446, 789928, 888669, 1184892, 1777338, 2369784, 2666007, 3554676, 5332014, 7109352, 7998021, 10664028, 15996042, 21328056, 31992084, 63984168]

約数ペア:

[(1, 63984168), (2, 31992084), (3, 21328056), (4, 15996042), (6, 10664028), (8, 7998021), (9, 7109352), (12, 5332014), (18, 3554676), (24, 2666007), (27, 2369784), (36, 1777338), (54, 1184892), (72, 888669), (81, 789928), (108, 592446), (162, 394964), (216, 296223), (293, 218376), (324, 197482), (337, 189864), (586, 109188), (648, 98741), (674, 94932), (879, 72792), (1011, 63288), (1172, 54594), (1348, 47466), (1758, 36396), (2022, 31644), (2344, 27297), (2637, 24264), (2696, 23733), (3033, 21096), (3516, 18198), (4044, 15822), (5274, 12132), (6066, 10548), (7032, 9099), (7911, 8088)]