82880936

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{63559}}^1$

素因数の和:63728

約数の個数: 16

約数和(自身を含む): 156357600

約数和(自身を除く): 73476664

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 63559, 127118, 254236, 508472, 10360117, 20720234, 41440468, 82880936]

約数ペア:

[(1, 82880936), (2, 41440468), (4, 20720234), (8, 10360117), (163, 508472), (326, 254236), (652, 127118), (1304, 63559)]