172426688

素因数分解:

$2^6\times 7^2\times {\mathrm{54983}}^1$

素因数の和:55009

約数の個数: 42

約数和(自身を含む): 398029176

約数和(自身を除く): 225602488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 54983, 109966, 219932, 384881, 439864, 769762, 879728, 1539524, 1759456, 2694167, 3079048, 3518912, 5388334, 6158096, 10776668, 12316192, 21553336, 24632384, 43106672, 86213344, 172426688]

約数ペア:

[(1, 172426688), (2, 86213344), (4, 43106672), (7, 24632384), (8, 21553336), (14, 12316192), (16, 10776668), (28, 6158096), (32, 5388334), (49, 3518912), (56, 3079048), (64, 2694167), (98, 1759456), (112, 1539524), (196, 879728), (224, 769762), (392, 439864), (448, 384881), (784, 219932), (1568, 109966), (3136, 54983)]