78339196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 163162944

約数和(自身を除く): 84823748

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 3853, 5083, 7706, 10166, 15412, 20332, 50089, 65501, 88619, 100178, 131002, 177238, 200356, 262004, 354476, 851513, 1152047, 1506523, 1703026, 2304094, 3013046, 3406052, 4608188, 6026092, 19584799, 39169598, 78339196]

約数ペア:

[(1, 78339196), (2, 39169598), (4, 19584799), (13, 6026092), (17, 4608188), (23, 3406052), (26, 3013046), (34, 2304094), (46, 1703026), (52, 1506523), (68, 1152047), (92, 851513), (221, 354476), (299, 262004), (391, 200356), (442, 177238), (598, 131002), (782, 100178), (884, 88619), (1196, 65501), (1564, 50089), (3853, 20332), (5083, 15412), (7706, 10166)]