84060928

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 195161120

約数和(自身を除く): 111100192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 769, 854, 896, 976, 1538, 1708, 1792, 1952, 3076, 3416, 3904, 5383, 6152, 6832, 7808, 10766, 12304, 13664, 15616, 21532, 24608, 27328, 43064, 46909, 49216, 54656, 86128, 93818, 98432, 109312, 172256, 187636, 196864, 328363, 344512, 375272, 656726, 689024, 750544, 1313452, 1378048, 1501088, 2626904, 3002176, 5253808, 6004352, 10507616, 12008704, 21015232, 42030464, 84060928]

約数ペア:

[(1, 84060928), (2, 42030464), (4, 21015232), (7, 12008704), (8, 10507616), (14, 6004352), (16, 5253808), (28, 3002176), (32, 2626904), (56, 1501088), (61, 1378048), (64, 1313452), (112, 750544), (122, 689024), (128, 656726), (224, 375272), (244, 344512), (256, 328363), (427, 196864), (448, 187636), (488, 172256), (769, 109312), (854, 98432), (896, 93818), (976, 86128), (1538, 54656), (1708, 49216), (1792, 46909), (1952, 43064), (3076, 27328), (3416, 24608), (3904, 21532), (5383, 15616), (6152, 13664), (6832, 12304), (7808, 10766)]