66444552

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10369}}^1$

素因数の和:10470

約数の個数: 48

約数和(自身を含む): 181993500

約数和(自身を除く): 115548948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 10369, 20738, 31107, 41476, 62214, 82952, 93321, 124428, 186642, 248856, 373284, 746568, 922841, 1845682, 2768523, 3691364, 5537046, 7382728, 8305569, 11074092, 16611138, 22148184, 33222276, 66444552]

約数ペア:

[(1, 66444552), (2, 33222276), (3, 22148184), (4, 16611138), (6, 11074092), (8, 8305569), (9, 7382728), (12, 5537046), (18, 3691364), (24, 2768523), (36, 1845682), (72, 922841), (89, 746568), (178, 373284), (267, 248856), (356, 186642), (534, 124428), (712, 93321), (801, 82952), (1068, 62214), (1602, 41476), (2136, 31107), (3204, 20738), (6408, 10369)]