78784272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26053}}^1$

素因数の和:26077

約数の個数: 80

約数和(自身を含む): 258455680

約数和(自身を除く): 179671408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26053, 52106, 78159, 104212, 156318, 182371, 208424, 234477, 312636, 364742, 416848, 468954, 547113, 625272, 703431, 729484, 937908, 1094226, 1250544, 1406862, 1458968, 1641339, 1875816, 2188452, 2813724, 2917936, 3282678, 3751632, 4376904, 4924017, 5627448, 6565356, 8753808, 9848034, 11254896, 13130712, 19696068, 26261424, 39392136, 78784272]

約数ペア:

[(1, 78784272), (2, 39392136), (3, 26261424), (4, 19696068), (6, 13130712), (7, 11254896), (8, 9848034), (9, 8753808), (12, 6565356), (14, 5627448), (16, 4924017), (18, 4376904), (21, 3751632), (24, 3282678), (27, 2917936), (28, 2813724), (36, 2188452), (42, 1875816), (48, 1641339), (54, 1458968), (56, 1406862), (63, 1250544), (72, 1094226), (84, 937908), (108, 729484), (112, 703431), (126, 625272), (144, 547113), (168, 468954), (189, 416848), (216, 364742), (252, 312636), (336, 234477), (378, 208424), (432, 182371), (504, 156318), (756, 104212), (1008, 78159), (1512, 52106), (3024, 26053)]