64892706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 80259294

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 139, 199, 278, 391, 398, 417, 597, 782, 834, 1173, 1194, 2346, 2363, 3197, 3383, 4577, 4726, 6394, 6766, 7089, 9154, 9591, 10149, 13731, 14178, 19182, 20298, 27462, 27661, 54349, 55322, 77809, 82983, 108698, 155618, 163047, 165966, 233427, 326094, 466854, 470237, 636203, 940474, 1272406, 1410711, 1908609, 2821422, 3817218, 10815451, 21630902, 32446353, 64892706]

約数ペア:

[(1, 64892706), (2, 32446353), (3, 21630902), (6, 10815451), (17, 3817218), (23, 2821422), (34, 1908609), (46, 1410711), (51, 1272406), (69, 940474), (102, 636203), (138, 470237), (139, 466854), (199, 326094), (278, 233427), (391, 165966), (398, 163047), (417, 155618), (597, 108698), (782, 82983), (834, 77809), (1173, 55322), (1194, 54349), (2346, 27661), (2363, 27462), (3197, 20298), (3383, 19182), (4577, 14178), (4726, 13731), (6394, 10149), (6766, 9591), (7089, 9154)]