87236028

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 169602372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 199, 243, 246, 297, 324, 369, 396, 398, 451, 486, 492, 594, 597, 738, 796, 891, 902, 972, 1107, 1188, 1194, 1353, 1476, 1782, 1791, 1804, 2189, 2214, 2388, 2673, 2706, 3321, 3564, 3582, 4059, 4378, 4428, 5346, 5373, 5412, 6567, 6642, 7164, 8118, 8159, 8756, 9963, 10692, 10746, 12177, 13134, 13284, 16119, 16236, 16318, 19701, 19926, 21492, 24354, 24477, 26268, 32238, 32636, 36531, 39402, 39852, 48357, 48708, 48954, 59103, 64476, 73062, 73431, 78804, 89749, 96714, 97908, 109593, 118206, 146124, 146862, 177309, 179498, 193428, 219186, 220293, 236412, 269247, 293724, 354618, 358996, 438372, 440586, 531927, 538494, 660879, 709236, 807741, 881172, 1063854, 1076988, 1321758, 1615482, 1982637, 2127708, 2423223, 2643516, 3230964, 3965274, 4846446, 7269669, 7930548, 9692892, 14539338, 21809007, 29078676, 43618014, 87236028]

約数ペア:

[(1, 87236028), (2, 43618014), (3, 29078676), (4, 21809007), (6, 14539338), (9, 9692892), (11, 7930548), (12, 7269669), (18, 4846446), (22, 3965274), (27, 3230964), (33, 2643516), (36, 2423223), (41, 2127708), (44, 1982637), (54, 1615482), (66, 1321758), (81, 1076988), (82, 1063854), (99, 881172), (108, 807741), (123, 709236), (132, 660879), (162, 538494), (164, 531927), (198, 440586), (199, 438372), (243, 358996), (246, 354618), (297, 293724), (324, 269247), (369, 236412), (396, 220293), (398, 219186), (451, 193428), (486, 179498), (492, 177309), (594, 146862), (597, 146124), (738, 118206), (796, 109593), (891, 97908), (902, 96714), (972, 89749), (1107, 78804), (1188, 73431), (1194, 73062), (1353, 64476), (1476, 59103), (1782, 48954), (1791, 48708), (1804, 48357), (2189, 39852), (2214, 39402), (2388, 36531), (2673, 32636), (2706, 32238), (3321, 26268), (3564, 24477), (3582, 24354), (4059, 21492), (4378, 19926), (4428, 19701), (5346, 16318), (5373, 16236), (5412, 16119), (6567, 13284), (6642, 13134), (7164, 12177), (8118, 10746), (8159, 10692), (8756, 9963)]