72651914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{1913}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 115552008

約数和(自身を除く): 42900094

約数列:

[1, 2, 17, 34, 1117, 1913, 2234, 3826, 18989, 32521, 37978, 65042, 2136821, 4273642, 36325957, 72651914]

約数ペア:

[(1, 72651914), (2, 36325957), (17, 4273642), (34, 2136821), (1117, 65042), (1913, 37978), (2234, 32521), (3826, 18989)]