87283896

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 178828104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 343, 392, 461, 483, 552, 588, 644, 686, 922, 966, 1029, 1127, 1176, 1288, 1372, 1383, 1844, 1932, 2058, 2254, 2744, 2766, 3227, 3381, 3688, 3864, 4116, 4508, 5532, 6454, 6762, 7889, 8232, 9016, 9681, 10603, 11064, 12908, 13524, 15778, 19362, 21206, 22589, 23667, 25816, 27048, 31556, 31809, 38724, 42412, 45178, 47334, 63112, 63618, 67767, 74221, 77448, 84824, 90356, 94668, 127236, 135534, 148442, 158123, 180712, 189336, 222663, 254472, 271068, 296884, 316246, 445326, 474369, 519547, 542136, 593768, 632492, 890652, 948738, 1039094, 1264984, 1558641, 1781304, 1897476, 2078188, 3117282, 3636829, 3794952, 4156376, 6234564, 7273658, 10910487, 12469128, 14547316, 21820974, 29094632, 43641948, 87283896]

約数ペア:

[(1, 87283896), (2, 43641948), (3, 29094632), (4, 21820974), (6, 14547316), (7, 12469128), (8, 10910487), (12, 7273658), (14, 6234564), (21, 4156376), (23, 3794952), (24, 3636829), (28, 3117282), (42, 2078188), (46, 1897476), (49, 1781304), (56, 1558641), (69, 1264984), (84, 1039094), (92, 948738), (98, 890652), (138, 632492), (147, 593768), (161, 542136), (168, 519547), (184, 474369), (196, 445326), (276, 316246), (294, 296884), (322, 271068), (343, 254472), (392, 222663), (461, 189336), (483, 180712), (552, 158123), (588, 148442), (644, 135534), (686, 127236), (922, 94668), (966, 90356), (1029, 84824), (1127, 77448), (1176, 74221), (1288, 67767), (1372, 63618), (1383, 63112), (1844, 47334), (1932, 45178), (2058, 42412), (2254, 38724), (2744, 31809), (2766, 31556), (3227, 27048), (3381, 25816), (3688, 23667), (3864, 22589), (4116, 21206), (4508, 19362), (5532, 15778), (6454, 13524), (6762, 12908), (7889, 11064), (8232, 10603), (9016, 9681)]