72271686528

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1458973}}^1$

素因数の和:1459036

約数の個数: 96

約数和(自身を含む): 212805947640

約数和(自身を除く): 140534261112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 49536, 1458973, 2917946, 4376919, 5835892, 8753838, 11671784, 13130757, 17507676, 23343568, 26261514, 35015352, 46687136, 52523028, 62735839, 70030704, 93374272, 105046056, 125471678, 140061408, 186748544, 188207517, 210092112, 250943356, 280122816, 376415034, 420184224, 501886712, 560245632, 564622551, 752830068, 840368448, 1003773424, 1129245102, 1505660136, 1680736896, 2007546848, 2258490204, 3011320272, 4015093696, 4516980408, 6022640544, 8030187392, 9033960816, 12045281088, 18067921632, 24090562176, 36135843264, 72271686528]

約数ペア:

[(1, 72271686528), (2, 36135843264), (3, 24090562176), (4, 18067921632), (6, 12045281088), (8, 9033960816), (9, 8030187392), (12, 6022640544), (16, 4516980408), (18, 4015093696), (24, 3011320272), (32, 2258490204), (36, 2007546848), (43, 1680736896), (48, 1505660136), (64, 1129245102), (72, 1003773424), (86, 840368448), (96, 752830068), (128, 564622551), (129, 560245632), (144, 501886712), (172, 420184224), (192, 376415034), (258, 280122816), (288, 250943356), (344, 210092112), (384, 188207517), (387, 186748544), (516, 140061408), (576, 125471678), (688, 105046056), (774, 93374272), (1032, 70030704), (1152, 62735839), (1376, 52523028), (1548, 46687136), (2064, 35015352), (2752, 26261514), (3096, 23343568), (4128, 17507676), (5504, 13130757), (6192, 11671784), (8256, 8753838), (12384, 5835892), (16512, 4376919), (24768, 2917946), (49536, 1458973)]