74921728

素因数分解:

$2^8\times 7^1\times {\mathrm{41809}}^1$

素因数の和:41832

約数の個数: 36

約数和(自身を含む): 170919280

約数和(自身を除く): 95997552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 41809, 83618, 167236, 292663, 334472, 585326, 668944, 1170652, 1337888, 2341304, 2675776, 4682608, 5351552, 9365216, 10703104, 18730432, 37460864, 74921728]

約数ペア:

[(1, 74921728), (2, 37460864), (4, 18730432), (7, 10703104), (8, 9365216), (14, 5351552), (16, 4682608), (28, 2675776), (32, 2341304), (56, 1337888), (64, 1170652), (112, 668944), (128, 585326), (224, 334472), (256, 292663), (448, 167236), (896, 83618), (1792, 41809)]