77289408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 168

約数和(自身を含む): 262310880

約数和(自身を除く): 185021472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 661, 672, 696, 812, 928, 1008, 1044, 1218, 1322, 1344, 1392, 1624, 1827, 1856, 1983, 2016, 2088, 2436, 2644, 2784, 3248, 3654, 3966, 4032, 4176, 4627, 4872, 5288, 5568, 5949, 6496, 7308, 7932, 8352, 9254, 9744, 10576, 11898, 12992, 13881, 14616, 15864, 16704, 18508, 19169, 19488, 21152, 23796, 27762, 29232, 31728, 37016, 38338, 38976, 41643, 42304, 47592, 55524, 57507, 58464, 63456, 74032, 76676, 83286, 95184, 111048, 115014, 116928, 126912, 134183, 148064, 153352, 166572, 172521, 190368, 222096, 230028, 268366, 296128, 306704, 333144, 345042, 380736, 402549, 444192, 460056, 536732, 613408, 666288, 690084, 805098, 888384, 920112, 1073464, 1207647, 1226816, 1332576, 1380168, 1610196, 1840224, 2146928, 2415294, 2665152, 2760336, 3220392, 3680448, 4293856, 4830588, 5520672, 6440784, 8587712, 9661176, 11041344, 12881568, 19322352, 25763136, 38644704, 77289408]

約数ペア:

[(1, 77289408), (2, 38644704), (3, 25763136), (4, 19322352), (6, 12881568), (7, 11041344), (8, 9661176), (9, 8587712), (12, 6440784), (14, 5520672), (16, 4830588), (18, 4293856), (21, 3680448), (24, 3220392), (28, 2760336), (29, 2665152), (32, 2415294), (36, 2146928), (42, 1840224), (48, 1610196), (56, 1380168), (58, 1332576), (63, 1226816), (64, 1207647), (72, 1073464), (84, 920112), (87, 888384), (96, 805098), (112, 690084), (116, 666288), (126, 613408), (144, 536732), (168, 460056), (174, 444192), (192, 402549), (203, 380736), (224, 345042), (232, 333144), (252, 306704), (261, 296128), (288, 268366), (336, 230028), (348, 222096), (406, 190368), (448, 172521), (464, 166572), (504, 153352), (522, 148064), (576, 134183), (609, 126912), (661, 116928), (672, 115014), (696, 111048), (812, 95184), (928, 83286), (1008, 76676), (1044, 74032), (1218, 63456), (1322, 58464), (1344, 57507), (1392, 55524), (1624, 47592), (1827, 42304), (1856, 41643), (1983, 38976), (2016, 38338), (2088, 37016), (2436, 31728), (2644, 29232), (2784, 27762), (3248, 23796), (3654, 21152), (3966, 19488), (4032, 19169), (4176, 18508), (4627, 16704), (4872, 15864), (5288, 14616), (5568, 13881), (5949, 12992), (6496, 11898), (7308, 10576), (7932, 9744), (8352, 9254)]