77759552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4963

約数の個数: 56

約数和(自身を含む): 174955200

約数和(自身を除く): 97195648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4919, 7904, 9838, 15808, 19676, 39352, 63947, 78704, 93461, 127894, 157408, 186922, 255788, 314816, 373844, 511576, 747688, 1023152, 1214993, 1495376, 2046304, 2429986, 2990752, 4092608, 4859972, 5981504, 9719944, 19439888, 38879776, 77759552]

約数ペア:

[(1, 77759552), (2, 38879776), (4, 19439888), (8, 9719944), (13, 5981504), (16, 4859972), (19, 4092608), (26, 2990752), (32, 2429986), (38, 2046304), (52, 1495376), (64, 1214993), (76, 1023152), (104, 747688), (152, 511576), (208, 373844), (247, 314816), (304, 255788), (416, 186922), (494, 157408), (608, 127894), (832, 93461), (988, 78704), (1216, 63947), (1976, 39352), (3952, 19676), (4919, 15808), (7904, 9838)]