81102576

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15791}}^1$

素因数の和:15909

約数の個数: 40

約数和(自身を含む): 211486464

約数和(自身を除く): 130383888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15791, 31582, 47373, 63164, 94746, 126328, 189492, 252656, 378984, 757968, 1689637, 3379274, 5068911, 6758548, 10137822, 13517096, 20275644, 27034192, 40551288, 81102576]

約数ペア:

[(1, 81102576), (2, 40551288), (3, 27034192), (4, 20275644), (6, 13517096), (8, 10137822), (12, 6758548), (16, 5068911), (24, 3379274), (48, 1689637), (107, 757968), (214, 378984), (321, 252656), (428, 189492), (642, 126328), (856, 94746), (1284, 63164), (1712, 47373), (2568, 31582), (5136, 15791)]