77241726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11887}}^1$

素因数の和:11933

約数の個数: 36

約数和(自身を含む): 176643792

約数和(自身を除く): 99402066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 11887, 23774, 35661, 71322, 106983, 213966, 225853, 451706, 677559, 1355118, 2032677, 4065354, 4291207, 8582414, 12873621, 25747242, 38620863, 77241726]

約数ペア:

[(1, 77241726), (2, 38620863), (3, 25747242), (6, 12873621), (9, 8582414), (18, 4291207), (19, 4065354), (38, 2032677), (57, 1355118), (114, 677559), (171, 451706), (342, 225853), (361, 213966), (722, 106983), (1083, 71322), (2166, 35661), (3249, 23774), (6498, 11887)]