90550404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359327}}^1$

素因数の和:359344

約数の個数: 36

約数和(自身を含む): 261590784

約数和(自身を除く): 171040380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359327, 718654, 1077981, 1437308, 2155962, 2515289, 3233943, 4311924, 5030578, 6467886, 7545867, 10061156, 12935772, 15091734, 22637601, 30183468, 45275202, 90550404]

約数ペア:

[(1, 90550404), (2, 45275202), (3, 30183468), (4, 22637601), (6, 15091734), (7, 12935772), (9, 10061156), (12, 7545867), (14, 6467886), (18, 5030578), (21, 4311924), (28, 3233943), (36, 2515289), (42, 2155962), (63, 1437308), (84, 1077981), (126, 718654), (252, 359327)]