64986208

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7841}}^1$

素因数の和:7895

約数の個数: 48

約数和(自身を含む): 150189984

約数和(自身を除く): 85203776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 7841, 8288, 15682, 31364, 54887, 62728, 109774, 125456, 219548, 250912, 290117, 439096, 580234, 878192, 1160468, 1756384, 2030819, 2320936, 4061638, 4641872, 8123276, 9283744, 16246552, 32493104, 64986208]

約数ペア:

[(1, 64986208), (2, 32493104), (4, 16246552), (7, 9283744), (8, 8123276), (14, 4641872), (16, 4061638), (28, 2320936), (32, 2030819), (37, 1756384), (56, 1160468), (74, 878192), (112, 580234), (148, 439096), (224, 290117), (259, 250912), (296, 219548), (518, 125456), (592, 109774), (1036, 62728), (1184, 54887), (2072, 31364), (4144, 15682), (7841, 8288)]