68201798992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 147990528000

約数和(自身を除く): 79788729008

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 199, 248, 304, 328, 398, 496, 589, 656, 779, 796, 887, 1178, 1271, 1558, 1592, 1774, 2356, 2542, 3116, 3184, 3548, 3781, 4712, 5084, 6169, 6232, 7096, 7562, 8159, 9424, 10168, 12338, 12464, 14192, 15124, 16318, 16853, 20336, 24149, 24676, 27497, 30248, 32636, 33706, 36367, 48298, 49352, 54994, 60496, 65272, 67412, 72734, 96596, 98704, 109988, 117211, 130544, 134824, 145468, 155021, 176513, 193192, 219976, 234422, 252929, 269648, 290936, 310042, 353026, 386384, 439952, 468844, 505858, 522443, 581872, 620084, 690973, 706052, 937688, 1011716, 1044886, 1127377, 1240168, 1381946, 1412104, 1875376, 2023432, 2089772, 2254754, 2480336, 2763892, 2824208, 3353747, 4046864, 4179544, 4509508, 4805651, 5471903, 5527784, 6707494, 7237033, 8359088, 9019016, 9611302, 10943806, 11055568, 13414988, 14474066, 18038032, 19222604, 21420163, 21887612, 26829976, 28948132, 38445208, 42840326, 43775224, 53659952, 57896264, 76890416, 85680652, 87550448, 103966157, 115792528, 137503627, 171361304, 207932314, 224348023, 275007254, 342722608, 415864628, 448696046, 550014508, 831729256, 897392092, 1100029016, 1663458512, 1794784184, 2200058032, 3589568368, 4262612437, 8525224874, 17050449748, 34100899496, 68201798992]

約数ペア:

[(1, 68201798992), (2, 34100899496), (4, 17050449748), (8, 8525224874), (16, 4262612437), (19, 3589568368), (31, 2200058032), (38, 1794784184), (41, 1663458512), (62, 1100029016), (76, 897392092), (82, 831729256), (124, 550014508), (152, 448696046), (164, 415864628), (199, 342722608), (248, 275007254), (304, 224348023), (328, 207932314), (398, 171361304), (496, 137503627), (589, 115792528), (656, 103966157), (779, 87550448), (796, 85680652), (887, 76890416), (1178, 57896264), (1271, 53659952), (1558, 43775224), (1592, 42840326), (1774, 38445208), (2356, 28948132), (2542, 26829976), (3116, 21887612), (3184, 21420163), (3548, 19222604), (3781, 18038032), (4712, 14474066), (5084, 13414988), (6169, 11055568), (6232, 10943806), (7096, 9611302), (7562, 9019016), (8159, 8359088), (9424, 7237033), (10168, 6707494), (12338, 5527784), (12464, 5471903), (14192, 4805651), (15124, 4509508), (16318, 4179544), (16853, 4046864), (20336, 3353747), (24149, 2824208), (24676, 2763892), (27497, 2480336), (30248, 2254754), (32636, 2089772), (33706, 2023432), (36367, 1875376), (48298, 1412104), (49352, 1381946), (54994, 1240168), (60496, 1127377), (65272, 1044886), (67412, 1011716), (72734, 937688), (96596, 706052), (98704, 690973), (109988, 620084), (117211, 581872), (130544, 522443), (134824, 505858), (145468, 468844), (155021, 439952), (176513, 386384), (193192, 353026), (219976, 310042), (234422, 290936), (252929, 269648)]