82389582

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 135338418

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 41, 51, 54, 66, 82, 99, 102, 123, 153, 187, 198, 199, 246, 297, 306, 369, 374, 398, 451, 459, 561, 594, 597, 697, 738, 902, 918, 1107, 1122, 1194, 1353, 1394, 1683, 1791, 2091, 2189, 2214, 2706, 3366, 3383, 3582, 4059, 4182, 4378, 5049, 5373, 6273, 6567, 6766, 7667, 8118, 8159, 10098, 10149, 10746, 12177, 12546, 13134, 15334, 16318, 18819, 19701, 20298, 23001, 24354, 24477, 30447, 37213, 37638, 39402, 46002, 48954, 59103, 60894, 69003, 73431, 74426, 89749, 91341, 111639, 118206, 138006, 138703, 146862, 179498, 182682, 207009, 220293, 223278, 269247, 277406, 334917, 414018, 416109, 440586, 538494, 669834, 807741, 832218, 1004751, 1248327, 1525733, 1615482, 2009502, 2423223, 2496654, 3051466, 3744981, 4577199, 4846446, 7489962, 9154398, 13731597, 27463194, 41194791, 82389582]

約数ペア:

[(1, 82389582), (2, 41194791), (3, 27463194), (6, 13731597), (9, 9154398), (11, 7489962), (17, 4846446), (18, 4577199), (22, 3744981), (27, 3051466), (33, 2496654), (34, 2423223), (41, 2009502), (51, 1615482), (54, 1525733), (66, 1248327), (82, 1004751), (99, 832218), (102, 807741), (123, 669834), (153, 538494), (187, 440586), (198, 416109), (199, 414018), (246, 334917), (297, 277406), (306, 269247), (369, 223278), (374, 220293), (398, 207009), (451, 182682), (459, 179498), (561, 146862), (594, 138703), (597, 138006), (697, 118206), (738, 111639), (902, 91341), (918, 89749), (1107, 74426), (1122, 73431), (1194, 69003), (1353, 60894), (1394, 59103), (1683, 48954), (1791, 46002), (2091, 39402), (2189, 37638), (2214, 37213), (2706, 30447), (3366, 24477), (3383, 24354), (3582, 23001), (4059, 20298), (4182, 19701), (4378, 18819), (5049, 16318), (5373, 15334), (6273, 13134), (6567, 12546), (6766, 12177), (7667, 10746), (8118, 10149), (8159, 10098)]