77187936

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 240453360

約数和(自身を除く): 163265424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 269, 294, 336, 366, 392, 427, 488, 538, 588, 672, 732, 784, 807, 854, 976, 1076, 1176, 1281, 1464, 1568, 1614, 1708, 1883, 1952, 2152, 2352, 2562, 2928, 2989, 3228, 3416, 3766, 4304, 4704, 5124, 5649, 5856, 5978, 6456, 6832, 7532, 8608, 8967, 10248, 11298, 11956, 12912, 13181, 13664, 15064, 16409, 17934, 20496, 22596, 23912, 25824, 26362, 30128, 32818, 35868, 39543, 40992, 45192, 47824, 49227, 52724, 60256, 65636, 71736, 79086, 90384, 95648, 98454, 105448, 114863, 131272, 143472, 158172, 180768, 196908, 210896, 229726, 262544, 286944, 316344, 344589, 393816, 421792, 459452, 525088, 632688, 689178, 787632, 804041, 918904, 1265376, 1378356, 1575264, 1608082, 1837808, 2412123, 2756712, 3216164, 3675616, 4824246, 5513424, 6432328, 9648492, 11026848, 12864656, 19296984, 25729312, 38593968, 77187936]

約数ペア:

[(1, 77187936), (2, 38593968), (3, 25729312), (4, 19296984), (6, 12864656), (7, 11026848), (8, 9648492), (12, 6432328), (14, 5513424), (16, 4824246), (21, 3675616), (24, 3216164), (28, 2756712), (32, 2412123), (42, 1837808), (48, 1608082), (49, 1575264), (56, 1378356), (61, 1265376), (84, 918904), (96, 804041), (98, 787632), (112, 689178), (122, 632688), (147, 525088), (168, 459452), (183, 421792), (196, 393816), (224, 344589), (244, 316344), (269, 286944), (294, 262544), (336, 229726), (366, 210896), (392, 196908), (427, 180768), (488, 158172), (538, 143472), (588, 131272), (672, 114863), (732, 105448), (784, 98454), (807, 95648), (854, 90384), (976, 79086), (1076, 71736), (1176, 65636), (1281, 60256), (1464, 52724), (1568, 49227), (1614, 47824), (1708, 45192), (1883, 40992), (1952, 39543), (2152, 35868), (2352, 32818), (2562, 30128), (2928, 26362), (2989, 25824), (3228, 23912), (3416, 22596), (3766, 20496), (4304, 17934), (4704, 16409), (5124, 15064), (5649, 13664), (5856, 13181), (5978, 12912), (6456, 11956), (6832, 11298), (7532, 10248), (8608, 8967)]