86259734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 74444266

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 61, 122, 187, 199, 209, 323, 374, 398, 418, 646, 671, 1037, 1159, 1342, 2074, 2189, 2318, 3383, 3553, 3781, 4378, 6766, 7106, 7562, 11407, 12139, 12749, 19703, 22814, 24278, 25498, 37213, 39406, 41591, 64277, 74426, 83182, 128554, 133529, 206363, 216733, 230641, 267058, 412726, 433466, 461282, 707047, 1414094, 2269993, 2537051, 3920897, 4539986, 5074102, 7841794, 43129867, 86259734]

約数ペア:

[(1, 86259734), (2, 43129867), (11, 7841794), (17, 5074102), (19, 4539986), (22, 3920897), (34, 2537051), (38, 2269993), (61, 1414094), (122, 707047), (187, 461282), (199, 433466), (209, 412726), (323, 267058), (374, 230641), (398, 216733), (418, 206363), (646, 133529), (671, 128554), (1037, 83182), (1159, 74426), (1342, 64277), (2074, 41591), (2189, 39406), (2318, 37213), (3383, 25498), (3553, 24278), (3781, 22814), (4378, 19703), (6766, 12749), (7106, 12139), (7562, 11407)]