71390484

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 206041472

約数和(自身を除く): 134650988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 607, 726, 891, 972, 1089, 1188, 1214, 1452, 1782, 1821, 2178, 2428, 2673, 3267, 3564, 3642, 4356, 5346, 5463, 6534, 6677, 7284, 9801, 10692, 10926, 13068, 13354, 16389, 19602, 20031, 21852, 26708, 29403, 32778, 39204, 40062, 49167, 58806, 60093, 65556, 73447, 80124, 98334, 117612, 120186, 146894, 147501, 180279, 196668, 220341, 240372, 293788, 295002, 360558, 440682, 540837, 590004, 661023, 721116, 881364, 1081674, 1322046, 1622511, 1983069, 2163348, 2644092, 3245022, 3966138, 5949207, 6490044, 7932276, 11898414, 17847621, 23796828, 35695242, 71390484]

約数ペア:

[(1, 71390484), (2, 35695242), (3, 23796828), (4, 17847621), (6, 11898414), (9, 7932276), (11, 6490044), (12, 5949207), (18, 3966138), (22, 3245022), (27, 2644092), (33, 2163348), (36, 1983069), (44, 1622511), (54, 1322046), (66, 1081674), (81, 881364), (99, 721116), (108, 661023), (121, 590004), (132, 540837), (162, 440682), (198, 360558), (242, 295002), (243, 293788), (297, 240372), (324, 220341), (363, 196668), (396, 180279), (484, 147501), (486, 146894), (594, 120186), (607, 117612), (726, 98334), (891, 80124), (972, 73447), (1089, 65556), (1188, 60093), (1214, 58806), (1452, 49167), (1782, 40062), (1821, 39204), (2178, 32778), (2428, 29403), (2673, 26708), (3267, 21852), (3564, 20031), (3642, 19602), (4356, 16389), (5346, 13354), (5463, 13068), (6534, 10926), (6677, 10692), (7284, 9801)]