74372994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 177318180

約数和(自身を除く): 102945186

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 493, 522, 578, 841, 867, 986, 1479, 1682, 1734, 2523, 2601, 2958, 4437, 4913, 5046, 5202, 7569, 8381, 8874, 9826, 14297, 14739, 15138, 16762, 25143, 28594, 29478, 42891, 44217, 50286, 75429, 85782, 88434, 128673, 142477, 150858, 243049, 257346, 284954, 427431, 486098, 729147, 854862, 1282293, 1458294, 2187441, 2564586, 4131833, 4374882, 8263666, 12395499, 24790998, 37186497, 74372994]

約数ペア:

[(1, 74372994), (2, 37186497), (3, 24790998), (6, 12395499), (9, 8263666), (17, 4374882), (18, 4131833), (29, 2564586), (34, 2187441), (51, 1458294), (58, 1282293), (87, 854862), (102, 729147), (153, 486098), (174, 427431), (261, 284954), (289, 257346), (306, 243049), (493, 150858), (522, 142477), (578, 128673), (841, 88434), (867, 85782), (986, 75429), (1479, 50286), (1682, 44217), (1734, 42891), (2523, 29478), (2601, 28594), (2958, 25143), (4437, 16762), (4913, 15138), (5046, 14739), (5202, 14297), (7569, 9826), (8381, 8874)]