77620368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 246841344

約数和(自身を除く): 169220976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 107, 112, 119, 127, 136, 168, 204, 214, 238, 254, 272, 321, 336, 357, 381, 408, 428, 476, 508, 642, 714, 749, 762, 816, 856, 889, 952, 1016, 1284, 1428, 1498, 1524, 1712, 1778, 1819, 1904, 2032, 2159, 2247, 2568, 2667, 2856, 2996, 3048, 3556, 3638, 4318, 4494, 5136, 5334, 5457, 5712, 5992, 6096, 6477, 7112, 7276, 8636, 8988, 10668, 10914, 11984, 12733, 12954, 13589, 14224, 14552, 15113, 17272, 17976, 21336, 21828, 25466, 25908, 27178, 29104, 30226, 34544, 35952, 38199, 40767, 42672, 43656, 45339, 50932, 51816, 54356, 60452, 76398, 81534, 87312, 90678, 95123, 101864, 103632, 108712, 120904, 152796, 163068, 181356, 190246, 203728, 217424, 231013, 241808, 285369, 305592, 326136, 362712, 380492, 462026, 570738, 611184, 652272, 693039, 725424, 760984, 924052, 1141476, 1386078, 1521968, 1617091, 1848104, 2282952, 2772156, 3234182, 3696208, 4565904, 4851273, 5544312, 6468364, 9702546, 11088624, 12936728, 19405092, 25873456, 38810184, 77620368]

約数ペア:

[(1, 77620368), (2, 38810184), (3, 25873456), (4, 19405092), (6, 12936728), (7, 11088624), (8, 9702546), (12, 6468364), (14, 5544312), (16, 4851273), (17, 4565904), (21, 3696208), (24, 3234182), (28, 2772156), (34, 2282952), (42, 1848104), (48, 1617091), (51, 1521968), (56, 1386078), (68, 1141476), (84, 924052), (102, 760984), (107, 725424), (112, 693039), (119, 652272), (127, 611184), (136, 570738), (168, 462026), (204, 380492), (214, 362712), (238, 326136), (254, 305592), (272, 285369), (321, 241808), (336, 231013), (357, 217424), (381, 203728), (408, 190246), (428, 181356), (476, 163068), (508, 152796), (642, 120904), (714, 108712), (749, 103632), (762, 101864), (816, 95123), (856, 90678), (889, 87312), (952, 81534), (1016, 76398), (1284, 60452), (1428, 54356), (1498, 51816), (1524, 50932), (1712, 45339), (1778, 43656), (1819, 42672), (1904, 40767), (2032, 38199), (2159, 35952), (2247, 34544), (2568, 30226), (2667, 29104), (2856, 27178), (2996, 25908), (3048, 25466), (3556, 21828), (3638, 21336), (4318, 17976), (4494, 17272), (5136, 15113), (5334, 14552), (5457, 14224), (5712, 13589), (5992, 12954), (6096, 12733), (6477, 11984), (7112, 10914), (7276, 10668), (8636, 8988)]