64973922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2843}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 140470848

約数和(自身を除く): 75496926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 2843, 3809, 5686, 7618, 8529, 11427, 17058, 22854, 36959, 73918, 110877, 221754, 832999, 1665998, 2498997, 4997994, 10828987, 21657974, 32486961, 64973922]

約数ペア:

[(1, 64973922), (2, 32486961), (3, 21657974), (6, 10828987), (13, 4997994), (26, 2498997), (39, 1665998), (78, 832999), (293, 221754), (586, 110877), (879, 73918), (1758, 36959), (2843, 22854), (3809, 17058), (5686, 11427), (7618, 8529)]