76143808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 165140640

約数和(自身を除く): 88996832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1289, 1846, 2272, 2578, 3692, 4544, 5156, 7384, 10312, 14768, 16757, 20624, 29536, 33514, 41248, 59072, 67028, 82496, 91519, 134056, 183038, 268112, 366076, 536224, 732152, 1072448, 1189747, 1464304, 2379494, 2928608, 4758988, 5857216, 9517976, 19035952, 38071904, 76143808]

約数ペア:

[(1, 76143808), (2, 38071904), (4, 19035952), (8, 9517976), (13, 5857216), (16, 4758988), (26, 2928608), (32, 2379494), (52, 1464304), (64, 1189747), (71, 1072448), (104, 732152), (142, 536224), (208, 366076), (284, 268112), (416, 183038), (568, 134056), (832, 91519), (923, 82496), (1136, 67028), (1289, 59072), (1846, 41248), (2272, 33514), (2578, 29536), (3692, 20624), (4544, 16757), (5156, 14768), (7384, 10312)]