80651766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3529}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 174353760

約数和(自身を除く): 93701994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 3529, 3809, 7058, 7618, 10587, 11427, 21174, 22854, 45877, 91754, 137631, 275262, 1033997, 2067994, 3101991, 6203982, 13441961, 26883922, 40325883, 80651766]

約数ペア:

[(1, 80651766), (2, 40325883), (3, 26883922), (6, 13441961), (13, 6203982), (26, 3101991), (39, 2067994), (78, 1033997), (293, 275262), (586, 137631), (879, 91754), (1758, 45877), (3529, 22854), (3809, 21174), (7058, 11427), (7618, 10587)]