80823886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 149883552

約数和(自身を除く): 69059666

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 506, 598, 1117, 1573, 2234, 2783, 3146, 3289, 5566, 6578, 12287, 14521, 24574, 25691, 29042, 36179, 51382, 72358, 135157, 159731, 270314, 282601, 319462, 333983, 565202, 667966, 1757041, 3108611, 3514082, 3673813, 6217222, 7347626, 40411943, 80823886]

約数ペア:

[(1, 80823886), (2, 40411943), (11, 7347626), (13, 6217222), (22, 3673813), (23, 3514082), (26, 3108611), (46, 1757041), (121, 667966), (143, 565202), (242, 333983), (253, 319462), (286, 282601), (299, 270314), (506, 159731), (598, 135157), (1117, 72358), (1573, 51382), (2234, 36179), (2783, 29042), (3146, 25691), (3289, 24574), (5566, 14521), (6578, 12287)]