65261352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 188496000

約数和(自身を除く): 123234648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 101, 104, 109, 114, 152, 156, 202, 218, 228, 247, 303, 312, 327, 404, 436, 456, 494, 606, 654, 741, 808, 872, 988, 1212, 1308, 1313, 1417, 1482, 1919, 1976, 2071, 2424, 2616, 2626, 2834, 2964, 3838, 3939, 4142, 4251, 5252, 5668, 5757, 5928, 6213, 7676, 7878, 8284, 8502, 10504, 11009, 11336, 11514, 12426, 15352, 15756, 16568, 17004, 22018, 23028, 24852, 24947, 26923, 31512, 33027, 34008, 44036, 46056, 49704, 49894, 53846, 66054, 74841, 80769, 88072, 99788, 107692, 132108, 143117, 149682, 161538, 199576, 209171, 215384, 264216, 286234, 299364, 323076, 418342, 429351, 572468, 598728, 627513, 646152, 836684, 858702, 1144936, 1255026, 1673368, 1717404, 2510052, 2719223, 3434808, 5020104, 5438446, 8157669, 10876892, 16315338, 21753784, 32630676, 65261352]

約数ペア:

[(1, 65261352), (2, 32630676), (3, 21753784), (4, 16315338), (6, 10876892), (8, 8157669), (12, 5438446), (13, 5020104), (19, 3434808), (24, 2719223), (26, 2510052), (38, 1717404), (39, 1673368), (52, 1255026), (57, 1144936), (76, 858702), (78, 836684), (101, 646152), (104, 627513), (109, 598728), (114, 572468), (152, 429351), (156, 418342), (202, 323076), (218, 299364), (228, 286234), (247, 264216), (303, 215384), (312, 209171), (327, 199576), (404, 161538), (436, 149682), (456, 143117), (494, 132108), (606, 107692), (654, 99788), (741, 88072), (808, 80769), (872, 74841), (988, 66054), (1212, 53846), (1308, 49894), (1313, 49704), (1417, 46056), (1482, 44036), (1919, 34008), (1976, 33027), (2071, 31512), (2424, 26923), (2616, 24947), (2626, 24852), (2834, 23028), (2964, 22018), (3838, 17004), (3939, 16568), (4142, 15756), (4251, 15352), (5252, 12426), (5668, 11514), (5757, 11336), (5928, 11009), (6213, 10504), (7676, 8502), (7878, 8284)]