61377616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9859

約数の個数: 40

約数和(自身を含む): 131402304

約数和(自身を除く): 70024688

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 9811, 19622, 39244, 78488, 156976, 166787, 225653, 333574, 451306, 667148, 902612, 1334296, 1805224, 2668592, 3610448, 3836101, 7672202, 15344404, 30688808, 61377616]

約数ペア:

[(1, 61377616), (2, 30688808), (4, 15344404), (8, 7672202), (16, 3836101), (17, 3610448), (23, 2668592), (34, 1805224), (46, 1334296), (68, 902612), (92, 667148), (136, 451306), (184, 333574), (272, 225653), (368, 166787), (391, 156976), (782, 78488), (1564, 39244), (3128, 19622), (6256, 9811)]