80714698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 133309440

約数和(自身を除く): 52594742

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 817, 893, 1051, 1634, 1786, 2021, 2102, 4042, 19969, 38399, 39938, 45193, 49397, 76798, 90386, 98794, 858667, 938543, 1717334, 1877086, 2124071, 4248142, 40357349, 80714698]

約数ペア:

[(1, 80714698), (2, 40357349), (19, 4248142), (38, 2124071), (43, 1877086), (47, 1717334), (86, 938543), (94, 858667), (817, 98794), (893, 90386), (1051, 76798), (1634, 49397), (1786, 45193), (2021, 39938), (2102, 38399), (4042, 19969)]