77332578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11923}}^1$

素因数の和:11998

約数の個数: 32

約数和(自身を含む): 164837376

約数和(自身を除く): 87504798

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 11923, 23846, 35769, 71538, 274229, 548458, 560381, 822687, 1120762, 1645374, 1681143, 3362286, 12888763, 25777526, 38666289, 77332578]

約数ペア:

[(1, 77332578), (2, 38666289), (3, 25777526), (6, 12888763), (23, 3362286), (46, 1681143), (47, 1645374), (69, 1120762), (94, 822687), (138, 560381), (141, 548458), (282, 274229), (1081, 71538), (2162, 35769), (3243, 23846), (6486, 11923)]