72101952

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9629}}^1$

素因数の和:9660

約数の個数: 84

約数和(自身を含む): 222587820

約数和(自身を除く): 150485868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9629, 19258, 28887, 38516, 57774, 77032, 86661, 115548, 125177, 154064, 173322, 231096, 250354, 308128, 346644, 375531, 462192, 500708, 616256, 693288, 751062, 924384, 1001416, 1126593, 1386576, 1502124, 1848768, 2002832, 2253186, 2773152, 3004248, 4005664, 4506372, 5546304, 6008496, 8011328, 9012744, 12016992, 18025488, 24033984, 36050976, 72101952]

約数ペア:

[(1, 72101952), (2, 36050976), (3, 24033984), (4, 18025488), (6, 12016992), (8, 9012744), (9, 8011328), (12, 6008496), (13, 5546304), (16, 4506372), (18, 4005664), (24, 3004248), (26, 2773152), (32, 2253186), (36, 2002832), (39, 1848768), (48, 1502124), (52, 1386576), (64, 1126593), (72, 1001416), (78, 924384), (96, 751062), (104, 693288), (117, 616256), (144, 500708), (156, 462192), (192, 375531), (208, 346644), (234, 308128), (288, 250354), (312, 231096), (416, 173322), (468, 154064), (576, 125177), (624, 115548), (832, 86661), (936, 77032), (1248, 57774), (1872, 38516), (2496, 28887), (3744, 19258), (7488, 9629)]