72639062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7603}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 115793712

約数和(自身を除く): 43154650

約数列:

[1, 2, 17, 34, 281, 562, 4777, 7603, 9554, 15206, 129251, 258502, 2136443, 4272886, 36319531, 72639062]

約数ペア:

[(1, 72639062), (2, 36319531), (17, 4272886), (34, 2136443), (281, 258502), (562, 129251), (4777, 15206), (7603, 9554)]