76899816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 169586424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 307, 392, 426, 441, 497, 504, 568, 588, 614, 639, 852, 882, 921, 994, 1176, 1228, 1278, 1491, 1704, 1764, 1842, 1988, 2149, 2456, 2556, 2763, 2982, 3479, 3528, 3684, 3976, 4298, 4473, 5112, 5526, 5964, 6447, 6958, 7368, 8596, 8946, 10437, 11052, 11928, 12894, 13916, 15043, 17192, 17892, 19341, 20874, 21797, 22104, 25788, 27832, 30086, 31311, 35784, 38682, 41748, 43594, 45129, 51576, 60172, 62622, 65391, 77364, 83496, 87188, 90258, 120344, 125244, 130782, 135387, 152579, 154728, 174376, 180516, 196173, 250488, 261564, 270774, 305158, 361032, 392346, 457737, 523128, 541548, 610316, 784692, 915474, 1068053, 1083096, 1220632, 1373211, 1569384, 1830948, 2136106, 2746422, 3204159, 3661896, 4272212, 5492844, 6408318, 8544424, 9612477, 10985688, 12816636, 19224954, 25633272, 38449908, 76899816]

約数ペア:

[(1, 76899816), (2, 38449908), (3, 25633272), (4, 19224954), (6, 12816636), (7, 10985688), (8, 9612477), (9, 8544424), (12, 6408318), (14, 5492844), (18, 4272212), (21, 3661896), (24, 3204159), (28, 2746422), (36, 2136106), (42, 1830948), (49, 1569384), (56, 1373211), (63, 1220632), (71, 1083096), (72, 1068053), (84, 915474), (98, 784692), (126, 610316), (142, 541548), (147, 523128), (168, 457737), (196, 392346), (213, 361032), (252, 305158), (284, 270774), (294, 261564), (307, 250488), (392, 196173), (426, 180516), (441, 174376), (497, 154728), (504, 152579), (568, 135387), (588, 130782), (614, 125244), (639, 120344), (852, 90258), (882, 87188), (921, 83496), (994, 77364), (1176, 65391), (1228, 62622), (1278, 60172), (1491, 51576), (1704, 45129), (1764, 43594), (1842, 41748), (1988, 38682), (2149, 35784), (2456, 31311), (2556, 30086), (2763, 27832), (2982, 25788), (3479, 22104), (3528, 21797), (3684, 20874), (3976, 19341), (4298, 17892), (4473, 17192), (5112, 15043), (5526, 13916), (5964, 12894), (6447, 11928), (6958, 11052), (7368, 10437), (8596, 8946)]