69439944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18010

約数の個数: 64

約数和(自身を含む): 207037440

約数和(自身を除く): 137597496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 17971, 35942, 53913, 71884, 107826, 125797, 143768, 215652, 251594, 377391, 413333, 431304, 503188, 754782, 826666, 1006376, 1239999, 1509564, 1653332, 2479998, 2893331, 3019128, 3306664, 4959996, 5786662, 8679993, 9919992, 11573324, 17359986, 23146648, 34719972, 69439944]

約数ペア:

[(1, 69439944), (2, 34719972), (3, 23146648), (4, 17359986), (6, 11573324), (7, 9919992), (8, 8679993), (12, 5786662), (14, 4959996), (21, 3306664), (23, 3019128), (24, 2893331), (28, 2479998), (42, 1653332), (46, 1509564), (56, 1239999), (69, 1006376), (84, 826666), (92, 754782), (138, 503188), (161, 431304), (168, 413333), (184, 377391), (276, 251594), (322, 215652), (483, 143768), (552, 125797), (644, 107826), (966, 71884), (1288, 53913), (1932, 35942), (3864, 17971)]