66385464

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{64327}}^1$

素因数の和:64379

約数の個数: 32

約数和(自身を含む): 169825920

約数和(自身を除く): 103440456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 64327, 128654, 192981, 257308, 385962, 514616, 771924, 1543848, 2766061, 5532122, 8298183, 11064244, 16596366, 22128488, 33192732, 66385464]

約数ペア:

[(1, 66385464), (2, 33192732), (3, 22128488), (4, 16596366), (6, 11064244), (8, 8298183), (12, 5532122), (24, 2766061), (43, 1543848), (86, 771924), (129, 514616), (172, 385962), (258, 257308), (344, 192981), (516, 128654), (1032, 64327)]