68433288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 224640000

約数和(自身を除く): 156206712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 1949, 2508, 2926, 3192, 3898, 4389, 5016, 5847, 5852, 7796, 8778, 11694, 11704, 13643, 15592, 17556, 21439, 23388, 27286, 35112, 37031, 40929, 42878, 46776, 54572, 64317, 74062, 81858, 85756, 109144, 111093, 128634, 148124, 150073, 163716, 171512, 222186, 257268, 259217, 296248, 300146, 327432, 407341, 444372, 450219, 514536, 518434, 600292, 777651, 814682, 888744, 900438, 1036868, 1200584, 1222023, 1555302, 1629364, 1800876, 2073736, 2444046, 2851387, 3110604, 3258728, 3601752, 4888092, 5702774, 6221208, 8554161, 9776184, 11405548, 17108322, 22811096, 34216644, 68433288]

約数ペア:

[(1, 68433288), (2, 34216644), (3, 22811096), (4, 17108322), (6, 11405548), (7, 9776184), (8, 8554161), (11, 6221208), (12, 5702774), (14, 4888092), (19, 3601752), (21, 3258728), (22, 3110604), (24, 2851387), (28, 2444046), (33, 2073736), (38, 1800876), (42, 1629364), (44, 1555302), (56, 1222023), (57, 1200584), (66, 1036868), (76, 900438), (77, 888744), (84, 814682), (88, 777651), (114, 600292), (132, 518434), (133, 514536), (152, 450219), (154, 444372), (168, 407341), (209, 327432), (228, 300146), (231, 296248), (264, 259217), (266, 257268), (308, 222186), (399, 171512), (418, 163716), (456, 150073), (462, 148124), (532, 128634), (616, 111093), (627, 109144), (798, 85756), (836, 81858), (924, 74062), (1064, 64317), (1254, 54572), (1463, 46776), (1596, 42878), (1672, 40929), (1848, 37031), (1949, 35112), (2508, 27286), (2926, 23388), (3192, 21439), (3898, 17556), (4389, 15592), (5016, 13643), (5847, 11704), (5852, 11694), (7796, 8778)]