83556496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 172187640

約数和(自身を除く): 88631144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 554, 1108, 1109, 2216, 2218, 4432, 4436, 4709, 8872, 9418, 17744, 18836, 18853, 37672, 37706, 75344, 75412, 150824, 301648, 307193, 614386, 1228772, 2457544, 4915088, 5222281, 10444562, 20889124, 41778248, 83556496]

約数ペア:

[(1, 83556496), (2, 41778248), (4, 20889124), (8, 10444562), (16, 5222281), (17, 4915088), (34, 2457544), (68, 1228772), (136, 614386), (272, 307193), (277, 301648), (554, 150824), (1108, 75412), (1109, 75344), (2216, 37706), (2218, 37672), (4432, 18853), (4436, 18836), (4709, 17744), (8872, 9418)]