72634562

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 153062784

約数和(自身を除く): 80428222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 71, 73, 77, 91, 98, 142, 143, 146, 154, 182, 286, 497, 511, 539, 637, 781, 803, 923, 949, 994, 1001, 1022, 1078, 1274, 1562, 1606, 1846, 1898, 2002, 3479, 3577, 5183, 5467, 5621, 6461, 6643, 6958, 7007, 7154, 10153, 10366, 10439, 10934, 11242, 12922, 13286, 14014, 20306, 20878, 36281, 38269, 39347, 45227, 46501, 57013, 67379, 71071, 72562, 73073, 76538, 78694, 90454, 93002, 114026, 134758, 142142, 146146, 253967, 399091, 471653, 497497, 507934, 511511, 741169, 798182, 943306, 994994, 1023022, 1482338, 2793637, 3301571, 5188183, 5587274, 6603142, 10376366, 36317281, 72634562]

約数ペア:

[(1, 72634562), (2, 36317281), (7, 10376366), (11, 6603142), (13, 5587274), (14, 5188183), (22, 3301571), (26, 2793637), (49, 1482338), (71, 1023022), (73, 994994), (77, 943306), (91, 798182), (98, 741169), (142, 511511), (143, 507934), (146, 497497), (154, 471653), (182, 399091), (286, 253967), (497, 146146), (511, 142142), (539, 134758), (637, 114026), (781, 93002), (803, 90454), (923, 78694), (949, 76538), (994, 73073), (1001, 72562), (1022, 71071), (1078, 67379), (1274, 57013), (1562, 46501), (1606, 45227), (1846, 39347), (1898, 38269), (2002, 36281), (3479, 20878), (3577, 20306), (5183, 14014), (5467, 13286), (5621, 12922), (6461, 11242), (6643, 10934), (6958, 10439), (7007, 10366), (7154, 10153)]