65185616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5171

約数の個数: 40

約数和(自身を含む): 136598400

約数和(自身を除く): 71412784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5099, 6392, 10198, 12784, 20396, 40792, 81584, 86683, 173366, 239653, 346732, 479306, 693464, 958612, 1386928, 1917224, 3834448, 4074101, 8148202, 16296404, 32592808, 65185616]

約数ペア:

[(1, 65185616), (2, 32592808), (4, 16296404), (8, 8148202), (16, 4074101), (17, 3834448), (34, 1917224), (47, 1386928), (68, 958612), (94, 693464), (136, 479306), (188, 346732), (272, 239653), (376, 173366), (752, 86683), (799, 81584), (1598, 40792), (3196, 20396), (5099, 12784), (6392, 10198)]