68626944

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 120

約数和(自身を含む): 202517172

約数和(自身を除く): 133890228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 281, 288, 318, 384, 424, 477, 512, 562, 576, 636, 768, 843, 848, 954, 1124, 1152, 1272, 1536, 1686, 1696, 1908, 2248, 2304, 2529, 2544, 3372, 3392, 3816, 4496, 4608, 5058, 5088, 6744, 6784, 7632, 8992, 10116, 10176, 13488, 13568, 14893, 15264, 17984, 20232, 20352, 26976, 27136, 29786, 30528, 35968, 40464, 40704, 44679, 53952, 59572, 61056, 71936, 80928, 81408, 89358, 107904, 119144, 122112, 134037, 143872, 161856, 178716, 215808, 238288, 244224, 268074, 323712, 357432, 431616, 476576, 536148, 647424, 714864, 953152, 1072296, 1294848, 1429728, 1906304, 2144592, 2859456, 3812608, 4289184, 5718912, 7625216, 8578368, 11437824, 17156736, 22875648, 34313472, 68626944]

約数ペア:

[(1, 68626944), (2, 34313472), (3, 22875648), (4, 17156736), (6, 11437824), (8, 8578368), (9, 7625216), (12, 5718912), (16, 4289184), (18, 3812608), (24, 2859456), (32, 2144592), (36, 1906304), (48, 1429728), (53, 1294848), (64, 1072296), (72, 953152), (96, 714864), (106, 647424), (128, 536148), (144, 476576), (159, 431616), (192, 357432), (212, 323712), (256, 268074), (281, 244224), (288, 238288), (318, 215808), (384, 178716), (424, 161856), (477, 143872), (512, 134037), (562, 122112), (576, 119144), (636, 107904), (768, 89358), (843, 81408), (848, 80928), (954, 71936), (1124, 61056), (1152, 59572), (1272, 53952), (1536, 44679), (1686, 40704), (1696, 40464), (1908, 35968), (2248, 30528), (2304, 29786), (2529, 27136), (2544, 26976), (3372, 20352), (3392, 20232), (3816, 17984), (4496, 15264), (4608, 14893), (5058, 13568), (5088, 13488), (6744, 10176), (6784, 10116), (7632, 8992)]