71007768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 209336400

約数和(自身を除く): 138328632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 709, 856, 936, 963, 1284, 1391, 1418, 1926, 2127, 2568, 2782, 2836, 3852, 4173, 4254, 5564, 5672, 6381, 7704, 8346, 8508, 9217, 11128, 12519, 12762, 16692, 17016, 18434, 25038, 25524, 27651, 33384, 36868, 50076, 51048, 55302, 73736, 75863, 82953, 100152, 110604, 151726, 165906, 221208, 227589, 303452, 331812, 455178, 606904, 663624, 682767, 910356, 986219, 1365534, 1820712, 1972438, 2731068, 2958657, 3944876, 5462136, 5917314, 7889752, 8875971, 11834628, 17751942, 23669256, 35503884, 71007768]

約数ペア:

[(1, 71007768), (2, 35503884), (3, 23669256), (4, 17751942), (6, 11834628), (8, 8875971), (9, 7889752), (12, 5917314), (13, 5462136), (18, 3944876), (24, 2958657), (26, 2731068), (36, 1972438), (39, 1820712), (52, 1365534), (72, 986219), (78, 910356), (104, 682767), (107, 663624), (117, 606904), (156, 455178), (214, 331812), (234, 303452), (312, 227589), (321, 221208), (428, 165906), (468, 151726), (642, 110604), (709, 100152), (856, 82953), (936, 75863), (963, 73736), (1284, 55302), (1391, 51048), (1418, 50076), (1926, 36868), (2127, 33384), (2568, 27651), (2782, 25524), (2836, 25038), (3852, 18434), (4173, 17016), (4254, 16692), (5564, 12762), (5672, 12519), (6381, 11128), (7704, 9217), (8346, 8508)]