79638766

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 127887984

約数和(自身を除く): 48249218

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1387, 1511, 2774, 3022, 26353, 28709, 52706, 57418, 110303, 220606, 545471, 1090942, 2095757, 4191514, 39819383, 79638766]

約数ペア:

[(1, 79638766), (2, 39819383), (19, 4191514), (38, 2095757), (73, 1090942), (146, 545471), (361, 220606), (722, 110303), (1387, 57418), (1511, 52706), (2774, 28709), (3022, 26353)]