64726992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 207308160

約数和(自身を除く): 142581168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 88, 99, 106, 108, 132, 144, 159, 176, 198, 212, 216, 257, 264, 297, 318, 396, 424, 432, 477, 514, 528, 583, 594, 636, 771, 792, 848, 954, 1028, 1166, 1188, 1272, 1431, 1542, 1584, 1749, 1908, 2056, 2313, 2332, 2376, 2544, 2827, 2862, 3084, 3498, 3816, 4112, 4626, 4664, 4752, 5247, 5654, 5724, 6168, 6939, 6996, 7632, 8481, 9252, 9328, 10494, 11308, 11448, 12336, 13621, 13878, 13992, 15741, 16962, 18504, 20988, 22616, 22896, 25443, 27242, 27756, 27984, 31482, 33924, 37008, 40863, 41976, 45232, 50886, 54484, 55512, 62964, 67848, 76329, 81726, 83952, 101772, 108968, 111024, 122589, 125928, 135696, 149831, 152658, 163452, 203544, 217936, 245178, 251856, 299662, 305316, 326904, 367767, 407088, 449493, 490356, 599324, 610632, 653808, 735534, 898986, 980712, 1198648, 1221264, 1348479, 1471068, 1797972, 1961424, 2397296, 2696958, 2942136, 3595944, 4045437, 5393916, 5884272, 7191888, 8090874, 10787832, 16181748, 21575664, 32363496, 64726992]

約数ペア:

[(1, 64726992), (2, 32363496), (3, 21575664), (4, 16181748), (6, 10787832), (8, 8090874), (9, 7191888), (11, 5884272), (12, 5393916), (16, 4045437), (18, 3595944), (22, 2942136), (24, 2696958), (27, 2397296), (33, 1961424), (36, 1797972), (44, 1471068), (48, 1348479), (53, 1221264), (54, 1198648), (66, 980712), (72, 898986), (88, 735534), (99, 653808), (106, 610632), (108, 599324), (132, 490356), (144, 449493), (159, 407088), (176, 367767), (198, 326904), (212, 305316), (216, 299662), (257, 251856), (264, 245178), (297, 217936), (318, 203544), (396, 163452), (424, 152658), (432, 149831), (477, 135696), (514, 125928), (528, 122589), (583, 111024), (594, 108968), (636, 101772), (771, 83952), (792, 81726), (848, 76329), (954, 67848), (1028, 62964), (1166, 55512), (1188, 54484), (1272, 50886), (1431, 45232), (1542, 41976), (1584, 40863), (1749, 37008), (1908, 33924), (2056, 31482), (2313, 27984), (2332, 27756), (2376, 27242), (2544, 25443), (2827, 22896), (2862, 22616), (3084, 20988), (3498, 18504), (3816, 16962), (4112, 15741), (4626, 13992), (4664, 13878), (4752, 13621), (5247, 12336), (5654, 11448), (5724, 11308), (6168, 10494), (6939, 9328), (6996, 9252), (7632, 8481)]