77699328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 240374400

約数和(自身を除く): 162675072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 149, 168, 192, 194, 224, 256, 291, 298, 336, 384, 388, 447, 448, 582, 596, 672, 679, 768, 776, 894, 896, 1043, 1164, 1192, 1344, 1358, 1552, 1788, 1792, 2037, 2086, 2328, 2384, 2688, 2716, 3104, 3129, 3576, 4074, 4172, 4656, 4768, 5376, 5432, 6208, 6258, 7152, 8148, 8344, 9312, 9536, 10864, 12416, 12516, 14304, 14453, 16296, 16688, 18624, 19072, 21728, 24832, 25032, 28608, 28906, 32592, 33376, 37248, 38144, 43359, 43456, 50064, 57216, 57812, 65184, 66752, 74496, 86718, 86912, 100128, 101171, 114432, 115624, 130368, 133504, 173436, 173824, 200256, 202342, 231248, 260736, 267008, 303513, 346872, 400512, 404684, 462496, 521472, 607026, 693744, 801024, 809368, 924992, 1214052, 1387488, 1618736, 1849984, 2428104, 2774976, 3237472, 3699968, 4856208, 5549952, 6474944, 9712416, 11099904, 12949888, 19424832, 25899776, 38849664, 77699328]

約数ペア:

[(1, 77699328), (2, 38849664), (3, 25899776), (4, 19424832), (6, 12949888), (7, 11099904), (8, 9712416), (12, 6474944), (14, 5549952), (16, 4856208), (21, 3699968), (24, 3237472), (28, 2774976), (32, 2428104), (42, 1849984), (48, 1618736), (56, 1387488), (64, 1214052), (84, 924992), (96, 809368), (97, 801024), (112, 693744), (128, 607026), (149, 521472), (168, 462496), (192, 404684), (194, 400512), (224, 346872), (256, 303513), (291, 267008), (298, 260736), (336, 231248), (384, 202342), (388, 200256), (447, 173824), (448, 173436), (582, 133504), (596, 130368), (672, 115624), (679, 114432), (768, 101171), (776, 100128), (894, 86912), (896, 86718), (1043, 74496), (1164, 66752), (1192, 65184), (1344, 57812), (1358, 57216), (1552, 50064), (1788, 43456), (1792, 43359), (2037, 38144), (2086, 37248), (2328, 33376), (2384, 32592), (2688, 28906), (2716, 28608), (3104, 25032), (3129, 24832), (3576, 21728), (4074, 19072), (4172, 18624), (4656, 16688), (4768, 16296), (5376, 14453), (5432, 14304), (6208, 12516), (6258, 12416), (7152, 10864), (8148, 9536), (8344, 9312)]