80795176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 64

約数和(自身を含む): 195010560

約数和(自身を除く): 114215384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4231, 4774, 8462, 9548, 16924, 19096, 29617, 33848, 46541, 59234, 93082, 118468, 131161, 186164, 236936, 262322, 325787, 372328, 524644, 651574, 918127, 1049288, 1303148, 1442771, 1836254, 2606296, 2885542, 3672508, 5771084, 7345016, 10099397, 11542168, 20198794, 40397588, 80795176]

約数ペア:

[(1, 80795176), (2, 40397588), (4, 20198794), (7, 11542168), (8, 10099397), (11, 7345016), (14, 5771084), (22, 3672508), (28, 2885542), (31, 2606296), (44, 1836254), (56, 1442771), (62, 1303148), (77, 1049288), (88, 918127), (124, 651574), (154, 524644), (217, 372328), (248, 325787), (308, 262322), (341, 236936), (434, 186164), (616, 131161), (682, 118468), (868, 93082), (1364, 59234), (1736, 46541), (2387, 33848), (2728, 29617), (4231, 19096), (4774, 16924), (8462, 9548)]