64694016

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 108

約数和(自身を含む): 191158968

約数和(自身を除く): 126464952

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, 256, 258, 288, 344, 384, 387, 516, 576, 653, 688, 768, 774, 1032, 1152, 1306, 1376, 1548, 1959, 2064, 2304, 2612, 2752, 3096, 3918, 4128, 5224, 5504, 5877, 6192, 7836, 8256, 10448, 11008, 11754, 12384, 15672, 16512, 20896, 23508, 24768, 28079, 31344, 33024, 41792, 47016, 49536, 56158, 62688, 83584, 84237, 94032, 99072, 112316, 125376, 167168, 168474, 188064, 224632, 250752, 252711, 336948, 376128, 449264, 501504, 505422, 673896, 752256, 898528, 1010844, 1347792, 1504512, 1797056, 2021688, 2695584, 3594112, 4043376, 5391168, 7188224, 8086752, 10782336, 16173504, 21564672, 32347008, 64694016]

約数ペア:

[(1, 64694016), (2, 32347008), (3, 21564672), (4, 16173504), (6, 10782336), (8, 8086752), (9, 7188224), (12, 5391168), (16, 4043376), (18, 3594112), (24, 2695584), (32, 2021688), (36, 1797056), (43, 1504512), (48, 1347792), (64, 1010844), (72, 898528), (86, 752256), (96, 673896), (128, 505422), (129, 501504), (144, 449264), (172, 376128), (192, 336948), (256, 252711), (258, 250752), (288, 224632), (344, 188064), (384, 168474), (387, 167168), (516, 125376), (576, 112316), (653, 99072), (688, 94032), (768, 84237), (774, 83584), (1032, 62688), (1152, 56158), (1306, 49536), (1376, 47016), (1548, 41792), (1959, 33024), (2064, 31344), (2304, 28079), (2612, 24768), (2752, 23508), (3096, 20896), (3918, 16512), (4128, 15672), (5224, 12384), (5504, 11754), (5877, 11008), (6192, 10448), (7836, 8256)]