87407488

素因数分解:

$2^7\times 7^1\times {\mathrm{97553}}^1$

素因数の和:97574

約数の個数: 32

約数和(自身を含む): 199010160

約数和(自身を除く): 111602672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 97553, 195106, 390212, 682871, 780424, 1365742, 1560848, 2731484, 3121696, 5462968, 6243392, 10925936, 12486784, 21851872, 43703744, 87407488]

約数ペア:

[(1, 87407488), (2, 43703744), (4, 21851872), (7, 12486784), (8, 10925936), (14, 6243392), (16, 5462968), (28, 3121696), (32, 2731484), (56, 1560848), (64, 1365742), (112, 780424), (128, 682871), (224, 390212), (448, 195106), (896, 97553)]