83745136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 169136000

約数和(自身を除く): 85390864

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1549, 1744, 3098, 3379, 6196, 6758, 12392, 13516, 24784, 27032, 48019, 54064, 96038, 168841, 192076, 337682, 384152, 675364, 768304, 1350728, 2701456, 5234071, 10468142, 20936284, 41872568, 83745136]

約数ペア:

[(1, 83745136), (2, 41872568), (4, 20936284), (8, 10468142), (16, 5234071), (31, 2701456), (62, 1350728), (109, 768304), (124, 675364), (218, 384152), (248, 337682), (436, 192076), (496, 168841), (872, 96038), (1549, 54064), (1744, 48019), (3098, 27032), (3379, 24784), (6196, 13516), (6758, 12392)]