69308838

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4127}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 154552320

約数和(自身を除く): 85243482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4127, 5598, 8254, 8397, 12381, 16794, 24762, 37143, 74286, 111429, 222858, 1283497, 2566994, 3850491, 7700982, 11551473, 23102946, 34654419, 69308838]

約数ペア:

[(1, 69308838), (2, 34654419), (3, 23102946), (6, 11551473), (9, 7700982), (18, 3850491), (27, 2566994), (54, 1283497), (311, 222858), (622, 111429), (933, 74286), (1866, 37143), (2799, 24762), (4127, 16794), (5598, 12381), (8254, 8397)]