78224328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11971

約数の個数: 96

約数和(自身を含む): 260769600

約数和(自身を除く): 182545272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 11939, 23878, 35817, 47756, 71634, 83573, 95512, 107451, 143268, 155207, 167146, 214902, 250719, 286536, 310414, 334292, 429804, 465621, 501438, 620828, 668584, 752157, 859608, 931242, 1002876, 1086449, 1241656, 1396863, 1504314, 1862484, 2005752, 2172898, 2793726, 3008628, 3259347, 3724968, 4345796, 5587452, 6017256, 6518694, 8691592, 9778041, 11174904, 13037388, 19556082, 26074776, 39112164, 78224328]

約数ペア:

[(1, 78224328), (2, 39112164), (3, 26074776), (4, 19556082), (6, 13037388), (7, 11174904), (8, 9778041), (9, 8691592), (12, 6518694), (13, 6017256), (14, 5587452), (18, 4345796), (21, 3724968), (24, 3259347), (26, 3008628), (28, 2793726), (36, 2172898), (39, 2005752), (42, 1862484), (52, 1504314), (56, 1396863), (63, 1241656), (72, 1086449), (78, 1002876), (84, 931242), (91, 859608), (104, 752157), (117, 668584), (126, 620828), (156, 501438), (168, 465621), (182, 429804), (234, 334292), (252, 310414), (273, 286536), (312, 250719), (364, 214902), (468, 167146), (504, 155207), (546, 143268), (728, 107451), (819, 95512), (936, 83573), (1092, 71634), (1638, 47756), (2184, 35817), (3276, 23878), (6552, 11939)]