80521734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13404

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 92209146

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 13327, 26654, 39981, 79962, 253213, 506426, 706331, 759639, 1412662, 1519278, 2118993, 4237986, 13420289, 26840578, 40260867, 80521734]

約数ペア:

[(1, 80521734), (2, 40260867), (3, 26840578), (6, 13420289), (19, 4237986), (38, 2118993), (53, 1519278), (57, 1412662), (106, 759639), (114, 706331), (159, 506426), (318, 253213), (1007, 79962), (2014, 39981), (3021, 26654), (6042, 13327)]