84716632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 133011368

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 142, 143, 149, 154, 182, 284, 286, 298, 308, 364, 497, 568, 572, 596, 616, 728, 781, 923, 994, 1001, 1043, 1144, 1192, 1562, 1639, 1846, 1937, 1988, 2002, 2086, 3124, 3278, 3692, 3874, 3976, 4004, 4172, 5467, 6248, 6461, 6556, 7384, 7748, 8008, 8344, 10153, 10579, 10934, 11473, 12922, 13112, 13559, 15496, 20306, 21158, 21307, 21868, 22946, 25844, 27118, 40612, 42316, 42614, 43736, 45892, 51688, 54236, 71071, 74053, 81224, 84632, 85228, 91784, 108472, 116369, 137527, 142142, 148106, 149149, 170456, 232738, 275054, 284284, 296212, 298298, 465476, 550108, 568568, 592424, 596596, 814583, 930952, 962689, 1100216, 1193192, 1512797, 1629166, 1925378, 3025594, 3258332, 3850756, 6051188, 6516664, 7701512, 10589579, 12102376, 21179158, 42358316, 84716632]

約数ペア:

[(1, 84716632), (2, 42358316), (4, 21179158), (7, 12102376), (8, 10589579), (11, 7701512), (13, 6516664), (14, 6051188), (22, 3850756), (26, 3258332), (28, 3025594), (44, 1925378), (52, 1629166), (56, 1512797), (71, 1193192), (77, 1100216), (88, 962689), (91, 930952), (104, 814583), (142, 596596), (143, 592424), (149, 568568), (154, 550108), (182, 465476), (284, 298298), (286, 296212), (298, 284284), (308, 275054), (364, 232738), (497, 170456), (568, 149149), (572, 148106), (596, 142142), (616, 137527), (728, 116369), (781, 108472), (923, 91784), (994, 85228), (1001, 84632), (1043, 81224), (1144, 74053), (1192, 71071), (1562, 54236), (1639, 51688), (1846, 45892), (1937, 43736), (1988, 42614), (2002, 42316), (2086, 40612), (3124, 27118), (3278, 25844), (3692, 22946), (3874, 21868), (3976, 21307), (4004, 21158), (4172, 20306), (5467, 15496), (6248, 13559), (6461, 13112), (6556, 12922), (7384, 11473), (7748, 10934), (8008, 10579), (8344, 10153)]