87754688

素因数分解:

$2^6\times 7^2\times {\mathrm{27983}}^1$

素因数の和:28009

約数の個数: 42

約数和(自身を含む): 202576176

約数和(自身を除く): 114821488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27983, 55966, 111932, 195881, 223864, 391762, 447728, 783524, 895456, 1371167, 1567048, 1790912, 2742334, 3134096, 5484668, 6268192, 10969336, 12536384, 21938672, 43877344, 87754688]

約数ペア:

[(1, 87754688), (2, 43877344), (4, 21938672), (7, 12536384), (8, 10969336), (14, 6268192), (16, 5484668), (28, 3134096), (32, 2742334), (49, 1790912), (56, 1567048), (64, 1371167), (98, 895456), (112, 783524), (196, 447728), (224, 391762), (392, 223864), (448, 195881), (784, 111932), (1568, 55966), (3136, 27983)]