172708928

素因数分解:

$2^6\times 7^2\times {\mathrm{55073}}^1$

素因数の和:55099

約数の個数: 42

約数和(自身を含む): 398680686

約数和(自身を除く): 225971758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 55073, 110146, 220292, 385511, 440584, 771022, 881168, 1542044, 1762336, 2698577, 3084088, 3524672, 5397154, 6168176, 10794308, 12336352, 21588616, 24672704, 43177232, 86354464, 172708928]

約数ペア:

[(1, 172708928), (2, 86354464), (4, 43177232), (7, 24672704), (8, 21588616), (14, 12336352), (16, 10794308), (28, 6168176), (32, 5397154), (49, 3524672), (56, 3084088), (64, 2698577), (98, 1762336), (112, 1542044), (196, 881168), (224, 771022), (392, 440584), (448, 385511), (784, 220292), (1568, 110146), (3136, 55073)]