84214728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 255751650

約数和(自身を除く): 171536922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 769, 936, 1014, 1053, 1352, 1404, 1521, 1538, 2028, 2106, 2307, 2808, 3042, 3076, 4056, 4212, 4563, 4614, 6084, 6152, 6921, 8424, 9126, 9228, 9997, 12168, 13689, 13842, 18252, 18456, 19994, 20763, 27378, 27684, 29991, 36504, 39988, 41526, 54756, 55368, 59982, 62289, 79976, 83052, 89973, 109512, 119964, 124578, 129961, 166104, 179946, 239928, 249156, 259922, 269919, 359892, 389883, 498312, 519844, 539838, 719784, 779766, 809757, 1039688, 1079676, 1169649, 1559532, 1619514, 2159352, 2339298, 3119064, 3239028, 3508947, 4678596, 6478056, 7017894, 9357192, 10526841, 14035788, 21053682, 28071576, 42107364, 84214728]

約数ペア:

[(1, 84214728), (2, 42107364), (3, 28071576), (4, 21053682), (6, 14035788), (8, 10526841), (9, 9357192), (12, 7017894), (13, 6478056), (18, 4678596), (24, 3508947), (26, 3239028), (27, 3119064), (36, 2339298), (39, 2159352), (52, 1619514), (54, 1559532), (72, 1169649), (78, 1079676), (81, 1039688), (104, 809757), (108, 779766), (117, 719784), (156, 539838), (162, 519844), (169, 498312), (216, 389883), (234, 359892), (312, 269919), (324, 259922), (338, 249156), (351, 239928), (468, 179946), (507, 166104), (648, 129961), (676, 124578), (702, 119964), (769, 109512), (936, 89973), (1014, 83052), (1053, 79976), (1352, 62289), (1404, 59982), (1521, 55368), (1538, 54756), (2028, 41526), (2106, 39988), (2307, 36504), (2808, 29991), (3042, 27684), (3076, 27378), (4056, 20763), (4212, 19994), (4563, 18456), (4614, 18252), (6084, 13842), (6152, 13689), (6921, 12168), (8424, 9997), (9126, 9228)]