69784796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54013}}^1$

素因数の和:54053

約数の個数: 24

約数和(自身を含む): 136115280

約数和(自身を除く): 66330484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 54013, 108026, 216052, 918221, 1026247, 1836442, 2052494, 3672884, 4104988, 17446199, 34892398, 69784796]

約数ペア:

[(1, 69784796), (2, 34892398), (4, 17446199), (17, 4104988), (19, 3672884), (34, 2052494), (38, 1836442), (68, 1026247), (76, 918221), (323, 216052), (646, 108026), (1292, 54013)]