71358814912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1316389}}^1$

素因数の和:1316430

約数の個数: 84

約数和(自身を含む): 177881147920

約数和(自身を除く): 106522333008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4928, 6776, 7744, 13552, 27104, 54208, 1316389, 2632778, 5265556, 9214723, 10531112, 14480279, 18429446, 21062224, 28960558, 36858892, 42124448, 57921116, 73717784, 84248896, 101361953, 115842232, 147435568, 159283069, 202723906, 231684464, 294871136, 318566138, 405447812, 463368928, 589742272, 637132276, 810895624, 926737856, 1114981483, 1274264552, 1621791248, 2229962966, 2548529104, 3243582496, 4459925932, 5097058208, 6487164992, 8919851864, 10194116416, 17839703728, 35679407456, 71358814912]

約数ペア:

[(1, 71358814912), (2, 35679407456), (4, 17839703728), (7, 10194116416), (8, 8919851864), (11, 6487164992), (14, 5097058208), (16, 4459925932), (22, 3243582496), (28, 2548529104), (32, 2229962966), (44, 1621791248), (56, 1274264552), (64, 1114981483), (77, 926737856), (88, 810895624), (112, 637132276), (121, 589742272), (154, 463368928), (176, 405447812), (224, 318566138), (242, 294871136), (308, 231684464), (352, 202723906), (448, 159283069), (484, 147435568), (616, 115842232), (704, 101361953), (847, 84248896), (968, 73717784), (1232, 57921116), (1694, 42124448), (1936, 36858892), (2464, 28960558), (3388, 21062224), (3872, 18429446), (4928, 14480279), (6776, 10531112), (7744, 9214723), (13552, 5265556), (27104, 2632778), (54208, 1316389)]