69371442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1759}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 172423680

約数和(自身を除く): 103052238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1759, 1878, 2191, 2817, 3518, 4382, 5277, 5634, 6573, 10554, 12313, 13146, 15831, 19719, 24626, 31662, 36939, 39438, 73878, 110817, 221634, 550567, 1101134, 1651701, 3303402, 3853969, 4955103, 7707938, 9910206, 11561907, 23123814, 34685721, 69371442]

約数ペア:

[(1, 69371442), (2, 34685721), (3, 23123814), (6, 11561907), (7, 9910206), (9, 7707938), (14, 4955103), (18, 3853969), (21, 3303402), (42, 1651701), (63, 1101134), (126, 550567), (313, 221634), (626, 110817), (939, 73878), (1759, 39438), (1878, 36939), (2191, 31662), (2817, 24626), (3518, 19719), (4382, 15831), (5277, 13146), (5634, 12313), (6573, 10554)]