80252512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 173093760

約数和(自身を除く): 92841248

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 5087, 7888, 10174, 15776, 20348, 40696, 81392, 86479, 147523, 162784, 172958, 295046, 345916, 590092, 691832, 1180184, 1383664, 2360368, 2507891, 2767328, 4720736, 5015782, 10031564, 20063128, 40126256, 80252512]

約数ペア:

[(1, 80252512), (2, 40126256), (4, 20063128), (8, 10031564), (16, 5015782), (17, 4720736), (29, 2767328), (32, 2507891), (34, 2360368), (58, 1383664), (68, 1180184), (116, 691832), (136, 590092), (232, 345916), (272, 295046), (464, 172958), (493, 162784), (544, 147523), (928, 86479), (986, 81392), (1972, 40696), (3944, 20348), (5087, 15776), (7888, 10174)]