68695526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 46700314

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 1483, 2014, 2438, 2966, 23161, 28177, 34109, 46322, 56354, 68218, 78599, 157198, 648071, 1296142, 1493381, 1807777, 2986762, 3615554, 34347763, 68695526]

約数ペア:

[(1, 68695526), (2, 34347763), (19, 3615554), (23, 2986762), (38, 1807777), (46, 1493381), (53, 1296142), (106, 648071), (437, 157198), (874, 78599), (1007, 68218), (1219, 56354), (1483, 46322), (2014, 34109), (2438, 28177), (2966, 23161)]