78296152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 92775848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 199, 263, 374, 398, 526, 748, 796, 1052, 1496, 1592, 2104, 2189, 2893, 3383, 4378, 4471, 5786, 6766, 8756, 8942, 11572, 13532, 17512, 17884, 23144, 27064, 35768, 37213, 49181, 52337, 74426, 98362, 104674, 148852, 196724, 209348, 297704, 393448, 418696, 575707, 889729, 1151414, 1779458, 2302828, 3558916, 4605656, 7117832, 9787019, 19574038, 39148076, 78296152]

約数ペア:

[(1, 78296152), (2, 39148076), (4, 19574038), (8, 9787019), (11, 7117832), (17, 4605656), (22, 3558916), (34, 2302828), (44, 1779458), (68, 1151414), (88, 889729), (136, 575707), (187, 418696), (199, 393448), (263, 297704), (374, 209348), (398, 196724), (526, 148852), (748, 104674), (796, 98362), (1052, 74426), (1496, 52337), (1592, 49181), (2104, 37213), (2189, 35768), (2893, 27064), (3383, 23144), (4378, 17884), (4471, 17512), (5786, 13532), (6766, 11572), (8756, 8942)]