86649912

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 256805640

約数和(自身を除く): 170155728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 72, 81, 87, 106, 108, 116, 159, 162, 174, 212, 216, 232, 243, 261, 318, 324, 348, 424, 477, 486, 522, 636, 648, 696, 783, 841, 954, 972, 1044, 1272, 1431, 1537, 1566, 1682, 1908, 1944, 2088, 2349, 2523, 2862, 3074, 3132, 3364, 3816, 4293, 4611, 4698, 5046, 5724, 6148, 6264, 6728, 7047, 7569, 8586, 9222, 9396, 10092, 11448, 12296, 12879, 13833, 14094, 15138, 17172, 18444, 18792, 20184, 22707, 25758, 27666, 28188, 30276, 34344, 36888, 41499, 44573, 45414, 51516, 55332, 56376, 60552, 68121, 82998, 89146, 90828, 103032, 110664, 124497, 133719, 136242, 165996, 178292, 181656, 204363, 248994, 267438, 272484, 331992, 356584, 373491, 401157, 408726, 497988, 534876, 544968, 746982, 802314, 817452, 995976, 1069752, 1203471, 1493964, 1604628, 1634904, 2406942, 2987928, 3209256, 3610413, 4813884, 7220826, 9627768, 10831239, 14441652, 21662478, 28883304, 43324956, 86649912]

約数ペア:

[(1, 86649912), (2, 43324956), (3, 28883304), (4, 21662478), (6, 14441652), (8, 10831239), (9, 9627768), (12, 7220826), (18, 4813884), (24, 3610413), (27, 3209256), (29, 2987928), (36, 2406942), (53, 1634904), (54, 1604628), (58, 1493964), (72, 1203471), (81, 1069752), (87, 995976), (106, 817452), (108, 802314), (116, 746982), (159, 544968), (162, 534876), (174, 497988), (212, 408726), (216, 401157), (232, 373491), (243, 356584), (261, 331992), (318, 272484), (324, 267438), (348, 248994), (424, 204363), (477, 181656), (486, 178292), (522, 165996), (636, 136242), (648, 133719), (696, 124497), (783, 110664), (841, 103032), (954, 90828), (972, 89146), (1044, 82998), (1272, 68121), (1431, 60552), (1537, 56376), (1566, 55332), (1682, 51516), (1908, 45414), (1944, 44573), (2088, 41499), (2349, 36888), (2523, 34344), (2862, 30276), (3074, 28188), (3132, 27666), (3364, 25758), (3816, 22707), (4293, 20184), (4611, 18792), (4698, 18444), (5046, 17172), (5724, 15138), (6148, 14094), (6264, 13833), (6728, 12879), (7047, 12296), (7569, 11448), (8586, 10092), (9222, 9396)]