80993452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1597}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 146760320

約数和(自身を除く): 65766868

約数列:

[1, 2, 4, 31, 62, 124, 409, 818, 1597, 1636, 3194, 6388, 12679, 25358, 49507, 50716, 99014, 198028, 653173, 1306346, 2612692, 20248363, 40496726, 80993452]

約数ペア:

[(1, 80993452), (2, 40496726), (4, 20248363), (31, 2612692), (62, 1306346), (124, 653173), (409, 198028), (818, 99014), (1597, 50716), (1636, 49507), (3194, 25358), (6388, 12679)]