74696544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 232805664

約数和(自身を除く): 158109120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 281, 284, 288, 312, 416, 426, 468, 562, 568, 624, 639, 843, 852, 923, 936, 1124, 1136, 1248, 1278, 1686, 1704, 1846, 1872, 2248, 2272, 2529, 2556, 2769, 3372, 3408, 3653, 3692, 3744, 4496, 5058, 5112, 5538, 6744, 6816, 7306, 7384, 8307, 8992, 10116, 10224, 10959, 11076, 13488, 14612, 14768, 16614, 19951, 20232, 20448, 21918, 22152, 26976, 29224, 29536, 32877, 33228, 39902, 40464, 43836, 44304, 58448, 59853, 65754, 66456, 79804, 80928, 87672, 88608, 116896, 119706, 131508, 132912, 159608, 175344, 179559, 239412, 259363, 263016, 265824, 319216, 350688, 359118, 478824, 518726, 526032, 638432, 718236, 778089, 957648, 1037452, 1052064, 1436472, 1556178, 1915296, 2074904, 2334267, 2872944, 3112356, 4149808, 4668534, 5745888, 6224712, 8299616, 9337068, 12449424, 18674136, 24898848, 37348272, 74696544]

約数ペア:

[(1, 74696544), (2, 37348272), (3, 24898848), (4, 18674136), (6, 12449424), (8, 9337068), (9, 8299616), (12, 6224712), (13, 5745888), (16, 4668534), (18, 4149808), (24, 3112356), (26, 2872944), (32, 2334267), (36, 2074904), (39, 1915296), (48, 1556178), (52, 1436472), (71, 1052064), (72, 1037452), (78, 957648), (96, 778089), (104, 718236), (117, 638432), (142, 526032), (144, 518726), (156, 478824), (208, 359118), (213, 350688), (234, 319216), (281, 265824), (284, 263016), (288, 259363), (312, 239412), (416, 179559), (426, 175344), (468, 159608), (562, 132912), (568, 131508), (624, 119706), (639, 116896), (843, 88608), (852, 87672), (923, 80928), (936, 79804), (1124, 66456), (1136, 65754), (1248, 59853), (1278, 58448), (1686, 44304), (1704, 43836), (1846, 40464), (1872, 39902), (2248, 33228), (2272, 32877), (2529, 29536), (2556, 29224), (2769, 26976), (3372, 22152), (3408, 21918), (3653, 20448), (3692, 20232), (3744, 19951), (4496, 16614), (5058, 14768), (5112, 14612), (5538, 13488), (6744, 11076), (6816, 10959), (7306, 10224), (7384, 10116), (8307, 8992)]