80456298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^2$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 183197280

約数和(自身を除く): 102740982

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 233, 247, 466, 494, 699, 741, 1398, 1482, 3029, 4427, 6058, 8854, 9087, 13281, 18174, 26562, 54289, 57551, 108578, 115102, 162867, 172653, 325734, 345306, 705757, 1031491, 1411514, 2062982, 2117271, 3094473, 4234542, 6188946, 13409383, 26818766, 40228149, 80456298]

約数ペア:

[(1, 80456298), (2, 40228149), (3, 26818766), (6, 13409383), (13, 6188946), (19, 4234542), (26, 3094473), (38, 2117271), (39, 2062982), (57, 1411514), (78, 1031491), (114, 705757), (233, 345306), (247, 325734), (466, 172653), (494, 162867), (699, 115102), (741, 108578), (1398, 57551), (1482, 54289), (3029, 26562), (4427, 18174), (6058, 13281), (8854, 9087)]