69003612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 186260256

約数和(自身を除く): 117256644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 823, 1233, 1644, 1646, 2329, 2466, 2469, 3292, 4658, 4932, 4938, 6987, 7407, 9316, 9876, 13974, 13991, 14814, 20961, 27948, 27982, 29628, 41922, 41973, 55964, 83844, 83946, 112751, 125919, 167892, 225502, 251838, 338253, 451004, 503676, 676506, 1014759, 1353012, 1916767, 2029518, 3833534, 4059036, 5750301, 7667068, 11500602, 17250903, 23001204, 34501806, 69003612]

約数ペア:

[(1, 69003612), (2, 34501806), (3, 23001204), (4, 17250903), (6, 11500602), (9, 7667068), (12, 5750301), (17, 4059036), (18, 3833534), (34, 2029518), (36, 1916767), (51, 1353012), (68, 1014759), (102, 676506), (137, 503676), (153, 451004), (204, 338253), (274, 251838), (306, 225502), (411, 167892), (548, 125919), (612, 112751), (822, 83946), (823, 83844), (1233, 55964), (1644, 41973), (1646, 41922), (2329, 29628), (2466, 27982), (2469, 27948), (3292, 20961), (4658, 14814), (4932, 13991), (4938, 13974), (6987, 9876), (7407, 9316)]