34178864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{68909}}^1$

素因数の和:68948

約数の個数: 20

約数和(自身を含む): 68358720

約数和(自身を除く): 34179856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 68909, 137818, 275636, 551272, 1102544, 2136179, 4272358, 8544716, 17089432, 34178864]

約数ペア:

[(1, 34178864), (2, 17089432), (4, 8544716), (8, 4272358), (16, 2136179), (31, 1102544), (62, 551272), (124, 275636), (248, 137818), (496, 68909)]