73553312

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 72

約数和(自身を含む): 171434340

約数和(自身を除く): 97881028

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 769, 784, 854, 976, 1538, 1568, 1708, 1952, 2989, 3076, 3416, 5383, 5978, 6152, 6832, 10766, 11956, 12304, 13664, 21532, 23912, 24608, 37681, 43064, 46909, 47824, 75362, 86128, 93818, 95648, 150724, 172256, 187636, 301448, 328363, 375272, 602896, 656726, 750544, 1205792, 1313452, 1501088, 2298541, 2626904, 4597082, 5253808, 9194164, 10507616, 18388328, 36776656, 73553312]

約数ペア:

[(1, 73553312), (2, 36776656), (4, 18388328), (7, 10507616), (8, 9194164), (14, 5253808), (16, 4597082), (28, 2626904), (32, 2298541), (49, 1501088), (56, 1313452), (61, 1205792), (98, 750544), (112, 656726), (122, 602896), (196, 375272), (224, 328363), (244, 301448), (392, 187636), (427, 172256), (488, 150724), (769, 95648), (784, 93818), (854, 86128), (976, 75362), (1538, 47824), (1568, 46909), (1708, 43064), (1952, 37681), (2989, 24608), (3076, 23912), (3416, 21532), (5383, 13664), (5978, 12304), (6152, 11956), (6832, 10766)]