85569484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 212357376

約数和(自身を除く): 126787892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 49, 52, 71, 77, 86, 91, 98, 142, 143, 154, 172, 182, 196, 284, 286, 301, 308, 364, 473, 497, 539, 559, 572, 602, 637, 781, 923, 946, 994, 1001, 1078, 1118, 1204, 1274, 1562, 1846, 1892, 1988, 2002, 2107, 2156, 2236, 2548, 3053, 3124, 3311, 3479, 3692, 3913, 4004, 4214, 5467, 6106, 6149, 6461, 6622, 6958, 7007, 7826, 8428, 10153, 10934, 12212, 12298, 12922, 13244, 13916, 14014, 15652, 20306, 21371, 21868, 23177, 24596, 25844, 27391, 28028, 33583, 38269, 39689, 40612, 42742, 43043, 45227, 46354, 54782, 67166, 71071, 76538, 79378, 85484, 86086, 90454, 92708, 109564, 134332, 142142, 149597, 153076, 158756, 172172, 180908, 235081, 277823, 284284, 299194, 301301, 436579, 470162, 497497, 555646, 598388, 602602, 873158, 940324, 994994, 1111292, 1205204, 1645567, 1746316, 1944761, 1989988, 3056053, 3291134, 3889522, 6112106, 6582268, 7779044, 12224212, 21392371, 42784742, 85569484]

約数ペア:

[(1, 85569484), (2, 42784742), (4, 21392371), (7, 12224212), (11, 7779044), (13, 6582268), (14, 6112106), (22, 3889522), (26, 3291134), (28, 3056053), (43, 1989988), (44, 1944761), (49, 1746316), (52, 1645567), (71, 1205204), (77, 1111292), (86, 994994), (91, 940324), (98, 873158), (142, 602602), (143, 598388), (154, 555646), (172, 497497), (182, 470162), (196, 436579), (284, 301301), (286, 299194), (301, 284284), (308, 277823), (364, 235081), (473, 180908), (497, 172172), (539, 158756), (559, 153076), (572, 149597), (602, 142142), (637, 134332), (781, 109564), (923, 92708), (946, 90454), (994, 86086), (1001, 85484), (1078, 79378), (1118, 76538), (1204, 71071), (1274, 67166), (1562, 54782), (1846, 46354), (1892, 45227), (1988, 43043), (2002, 42742), (2107, 40612), (2156, 39689), (2236, 38269), (2548, 33583), (3053, 28028), (3124, 27391), (3311, 25844), (3479, 24596), (3692, 23177), (3913, 21868), (4004, 21371), (4214, 20306), (5467, 15652), (6106, 14014), (6149, 13916), (6461, 13244), (6622, 12922), (6958, 12298), (7007, 12212), (7826, 10934), (8428, 10153)]