78029322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 104862198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 107, 179, 194, 214, 291, 321, 358, 537, 582, 642, 679, 749, 1074, 1253, 1358, 1498, 2037, 2247, 2506, 3759, 4074, 4494, 7518, 10379, 17363, 19153, 20758, 31137, 34726, 38306, 52089, 57459, 62274, 72653, 104178, 114918, 121541, 134071, 145306, 217959, 243082, 268142, 364623, 402213, 435918, 729246, 804426, 1857841, 3715682, 5573523, 11147046, 13004887, 26009774, 39014661, 78029322]

約数ペア:

[(1, 78029322), (2, 39014661), (3, 26009774), (6, 13004887), (7, 11147046), (14, 5573523), (21, 3715682), (42, 1857841), (97, 804426), (107, 729246), (179, 435918), (194, 402213), (214, 364623), (291, 268142), (321, 243082), (358, 217959), (537, 145306), (582, 134071), (642, 121541), (679, 114918), (749, 104178), (1074, 72653), (1253, 62274), (1358, 57459), (1498, 52089), (2037, 38306), (2247, 34726), (2506, 31137), (3759, 20758), (4074, 19153), (4494, 17363), (7518, 10379)]