87821352

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9311}}^1$

素因数の和:9454

約数の個数: 48

約数和(自身を含む): 239690880

約数和(自身を除く): 151869528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9311, 9432, 18622, 27933, 37244, 55866, 74488, 83799, 111732, 167598, 223464, 335196, 670392, 1219741, 2439482, 3659223, 4878964, 7318446, 9757928, 10977669, 14636892, 21955338, 29273784, 43910676, 87821352]

約数ペア:

[(1, 87821352), (2, 43910676), (3, 29273784), (4, 21955338), (6, 14636892), (8, 10977669), (9, 9757928), (12, 7318446), (18, 4878964), (24, 3659223), (36, 2439482), (72, 1219741), (131, 670392), (262, 335196), (393, 223464), (524, 167598), (786, 111732), (1048, 83799), (1179, 74488), (1572, 55866), (2358, 37244), (3144, 27933), (4716, 18622), (9311, 9432)]