65259376

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 167228880

約数和(自身を除く): 101969504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 337, 364, 392, 494, 532, 637, 674, 728, 784, 931, 988, 1064, 1274, 1348, 1456, 1729, 1862, 1976, 2128, 2359, 2548, 2696, 3458, 3724, 3952, 4381, 4718, 5096, 5392, 6403, 6916, 7448, 8762, 9436, 10192, 12103, 12806, 13832, 14896, 16513, 17524, 18872, 24206, 25612, 27664, 30667, 33026, 35048, 37744, 44821, 48412, 51224, 61334, 66052, 70096, 83239, 89642, 96824, 102448, 122668, 132104, 166478, 179284, 193648, 214669, 245336, 264208, 313747, 332956, 358568, 429338, 490672, 582673, 627494, 665912, 717136, 858676, 1165346, 1254988, 1331824, 1717352, 2330692, 2509976, 3434704, 4078711, 4661384, 5019952, 8157422, 9322768, 16314844, 32629688, 65259376]

約数ペア:

[(1, 65259376), (2, 32629688), (4, 16314844), (7, 9322768), (8, 8157422), (13, 5019952), (14, 4661384), (16, 4078711), (19, 3434704), (26, 2509976), (28, 2330692), (38, 1717352), (49, 1331824), (52, 1254988), (56, 1165346), (76, 858676), (91, 717136), (98, 665912), (104, 627494), (112, 582673), (133, 490672), (152, 429338), (182, 358568), (196, 332956), (208, 313747), (247, 264208), (266, 245336), (304, 214669), (337, 193648), (364, 179284), (392, 166478), (494, 132104), (532, 122668), (637, 102448), (674, 96824), (728, 89642), (784, 83239), (931, 70096), (988, 66052), (1064, 61334), (1274, 51224), (1348, 48412), (1456, 44821), (1729, 37744), (1862, 35048), (1976, 33026), (2128, 30667), (2359, 27664), (2548, 25612), (2696, 24206), (3458, 18872), (3724, 17524), (3952, 16513), (4381, 14896), (4718, 13832), (5096, 12806), (5392, 12103), (6403, 10192), (6916, 9436), (7448, 8762)]