64813752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 117144648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 107, 141, 179, 188, 214, 282, 321, 358, 376, 423, 428, 537, 564, 642, 716, 846, 856, 963, 1074, 1128, 1284, 1432, 1611, 1692, 1926, 2148, 2568, 3222, 3384, 3852, 4296, 5029, 6444, 7704, 8413, 10058, 12888, 15087, 16826, 19153, 20116, 25239, 30174, 33652, 38306, 40232, 45261, 50478, 57459, 60348, 67304, 75717, 76612, 90522, 100956, 114918, 120696, 151434, 153224, 172377, 181044, 201912, 229836, 302868, 344754, 362088, 459672, 605736, 689508, 900191, 1379016, 1800382, 2700573, 3600764, 5401146, 7201528, 8101719, 10802292, 16203438, 21604584, 32406876, 64813752]

約数ペア:

[(1, 64813752), (2, 32406876), (3, 21604584), (4, 16203438), (6, 10802292), (8, 8101719), (9, 7201528), (12, 5401146), (18, 3600764), (24, 2700573), (36, 1800382), (47, 1379016), (72, 900191), (94, 689508), (107, 605736), (141, 459672), (179, 362088), (188, 344754), (214, 302868), (282, 229836), (321, 201912), (358, 181044), (376, 172377), (423, 153224), (428, 151434), (537, 120696), (564, 114918), (642, 100956), (716, 90522), (846, 76612), (856, 75717), (963, 67304), (1074, 60348), (1128, 57459), (1284, 50478), (1432, 45261), (1611, 40232), (1692, 38306), (1926, 33652), (2148, 30174), (2568, 25239), (3222, 20116), (3384, 19153), (3852, 16826), (4296, 15087), (5029, 12888), (6444, 10058), (7704, 8413)]