82984112

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{37313}}^1$

素因数の和:37460

約数の個数: 20

約数和(自身を含む): 161942760

約数和(自身を除く): 78958648

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 37313, 74626, 149252, 298504, 597008, 5186507, 10373014, 20746028, 41492056, 82984112]

約数ペア:

[(1, 82984112), (2, 41492056), (4, 20746028), (8, 10373014), (16, 5186507), (139, 597008), (278, 298504), (556, 149252), (1112, 74626), (2224, 37313)]