72683018

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{100669}}^1$

素因数の和:100709

約数の個数: 12

約数和(自身を含む): 115065810

約数和(自身を除く): 42382792

約数列:

[1, 2, 19, 38, 361, 722, 100669, 201338, 1912711, 3825422, 36341509, 72683018]

約数ペア:

[(1, 72683018), (2, 36341509), (19, 3825422), (38, 1912711), (361, 201338), (722, 100669)]