81023189114

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{131111}}^1$

素因数の和:132350

約数の個数: 32

約数和(自身を含む): 142771527936

約数和(自身を除く): 61748338822

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1193, 2386, 8351, 16702, 44141, 88282, 131111, 262222, 308987, 617974, 917777, 1835554, 4851107, 9702214, 33957749, 67915498, 156415423, 312830846, 1094907961, 2189815922, 5787370651, 11574741302, 40511594557, 81023189114]

約数ペア:

[(1, 81023189114), (2, 40511594557), (7, 11574741302), (14, 5787370651), (37, 2189815922), (74, 1094907961), (259, 312830846), (518, 156415423), (1193, 67915498), (2386, 33957749), (8351, 9702214), (16702, 4851107), (44141, 1835554), (88282, 917777), (131111, 617974), (262222, 308987)]