87084089704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20655619}}^1$

素因数の和:20655673

約数の個数: 32

約数和(自身を含む): 178464556800

約数和(自身を除く): 91380467096

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 20655619, 41311238, 82622476, 165244952, 351145523, 640324189, 702291046, 1280648378, 1404582092, 2561296756, 2809164184, 5122593512, 10885511213, 21771022426, 43542044852, 87084089704]

約数ペア:

[(1, 87084089704), (2, 43542044852), (4, 21771022426), (8, 10885511213), (17, 5122593512), (31, 2809164184), (34, 2561296756), (62, 1404582092), (68, 1280648378), (124, 702291046), (136, 640324189), (248, 351145523), (527, 165244952), (1054, 82622476), (2108, 41311238), (4216, 20655619)]