78958676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7793}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 147306600

約数和(自身を除く): 68347924

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 7793, 10132, 15586, 31172, 132481, 264962, 529924, 1161157, 2322314, 4644628, 19739669, 39479338, 78958676]

約数ペア:

[(1, 78958676), (2, 39479338), (4, 19739669), (17, 4644628), (34, 2322314), (68, 1161157), (149, 529924), (298, 264962), (596, 132481), (2533, 31172), (5066, 15586), (7793, 10132)]