61182688

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 139636224

約数和(自身を除く): 78453536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3847, 3976, 7694, 7952, 15388, 15904, 26929, 30776, 53858, 61552, 107716, 123104, 215432, 273137, 430864, 546274, 861728, 1092548, 1911959, 2185096, 3823918, 4370192, 7647836, 8740384, 15295672, 30591344, 61182688]

約数ペア:

[(1, 61182688), (2, 30591344), (4, 15295672), (7, 8740384), (8, 7647836), (14, 4370192), (16, 3823918), (28, 2185096), (32, 1911959), (56, 1092548), (71, 861728), (112, 546274), (142, 430864), (224, 273137), (284, 215432), (497, 123104), (568, 107716), (994, 61552), (1136, 53858), (1988, 30776), (2272, 26929), (3847, 15904), (3976, 15388), (7694, 7952)]