65196342

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 145873728

約数和(自身を除く): 80677386

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 643, 774, 786, 1179, 1286, 1929, 2358, 3858, 5633, 5787, 11266, 11574, 16899, 27649, 33798, 50697, 55298, 82947, 84233, 101394, 165894, 168466, 248841, 252699, 497682, 505398, 758097, 1516194, 3622019, 7244038, 10866057, 21732114, 32598171, 65196342]

約数ペア:

[(1, 65196342), (2, 32598171), (3, 21732114), (6, 10866057), (9, 7244038), (18, 3622019), (43, 1516194), (86, 758097), (129, 505398), (131, 497682), (258, 252699), (262, 248841), (387, 168466), (393, 165894), (643, 101394), (774, 84233), (786, 82947), (1179, 55298), (1286, 50697), (1929, 33798), (2358, 27649), (3858, 16899), (5633, 11574), (5787, 11266)]