78908944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{93053}}^1$

素因数の和:93114

約数の個数: 20

約数和(自身を含む): 155772396

約数和(自身を除く): 76863452

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 93053, 186106, 372212, 744424, 1488848, 4931809, 9863618, 19727236, 39454472, 78908944]

約数ペア:

[(1, 78908944), (2, 39454472), (4, 19727236), (8, 9863618), (16, 4931809), (53, 1488848), (106, 744424), (212, 372212), (424, 186106), (848, 93053)]