64660916738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{93893}}^1$

素因数の和:95290

約数の個数: 32

約数和(自身を含む): 110491454592

約数和(自身を除く): 45830537854

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1361, 2722, 14971, 29942, 31303, 62606, 93893, 187786, 344333, 688666, 1032823, 2065646, 2159539, 4319078, 23754929, 47509858, 127788373, 255576746, 1405672103, 2811344206, 2939132579, 5878265158, 32330458369, 64660916738]

約数ペア:

[(1, 64660916738), (2, 32330458369), (11, 5878265158), (22, 2939132579), (23, 2811344206), (46, 1405672103), (253, 255576746), (506, 127788373), (1361, 47509858), (2722, 23754929), (14971, 4319078), (29942, 2159539), (31303, 2065646), (62606, 1032823), (93893, 688666), (187786, 344333)]