102795728

素因数分解:

$2^4\times 7^3\times {\mathrm{18731}}^1$

素因数の和:18760

約数の個数: 40

約数和(自身を含む): 232276800

約数和(自身を除く): 129481072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 18731, 37462, 74924, 131117, 149848, 262234, 299696, 524468, 917819, 1048936, 1835638, 2097872, 3671276, 6424733, 7342552, 12849466, 14685104, 25698932, 51397864, 102795728]

約数ペア:

[(1, 102795728), (2, 51397864), (4, 25698932), (7, 14685104), (8, 12849466), (14, 7342552), (16, 6424733), (28, 3671276), (49, 2097872), (56, 1835638), (98, 1048936), (112, 917819), (196, 524468), (343, 299696), (392, 262234), (686, 149848), (784, 131117), (1372, 74924), (2744, 37462), (5488, 18731)]