78623164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19597}}^1$

素因数の和:19677

約数の個数: 24

約数和(自身を含む): 148160880

約数和(自身を除く): 69537716

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 19597, 39194, 78388, 333149, 666298, 1156223, 1332596, 2312446, 4624892, 19655791, 39311582, 78623164]

約数ペア:

[(1, 78623164), (2, 39311582), (4, 19655791), (17, 4624892), (34, 2312446), (59, 1332596), (68, 1156223), (118, 666298), (236, 333149), (1003, 78388), (2006, 39194), (4012, 19597)]