77173376

素因数分解:

$2^7\times 7^1\times {\mathrm{86131}}^1$

素因数の和:86152

約数の個数: 32

約数和(自身を含む): 175709280

約数和(自身を除く): 98535904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86131, 172262, 344524, 602917, 689048, 1205834, 1378096, 2411668, 2756192, 4823336, 5512384, 9646672, 11024768, 19293344, 38586688, 77173376]

約数ペア:

[(1, 77173376), (2, 38586688), (4, 19293344), (7, 11024768), (8, 9646672), (14, 5512384), (16, 4823336), (28, 2756192), (32, 2411668), (56, 1378096), (64, 1205834), (112, 689048), (128, 602917), (224, 344524), (448, 172262), (896, 86131)]