74979072

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4678

約数の個数: 108

約数和(自身を含む): 247119600

約数和(自身を除く): 172140528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4649, 5376, 8064, 9298, 13947, 16128, 18596, 27894, 32543, 37192, 41841, 55788, 65086, 74384, 83682, 97629, 111576, 130172, 148768, 167364, 195258, 223152, 260344, 292887, 297536, 334728, 390516, 446304, 520688, 585774, 595072, 669456, 781032, 892608, 1041376, 1171548, 1190144, 1338912, 1562064, 1785216, 2082752, 2343096, 2677824, 3124128, 3570432, 4165504, 4686192, 5355648, 6248256, 8331008, 9372384, 10711296, 12496512, 18744768, 24993024, 37489536, 74979072]

約数ペア:

[(1, 74979072), (2, 37489536), (3, 24993024), (4, 18744768), (6, 12496512), (7, 10711296), (8, 9372384), (9, 8331008), (12, 6248256), (14, 5355648), (16, 4686192), (18, 4165504), (21, 3570432), (24, 3124128), (28, 2677824), (32, 2343096), (36, 2082752), (42, 1785216), (48, 1562064), (56, 1338912), (63, 1190144), (64, 1171548), (72, 1041376), (84, 892608), (96, 781032), (112, 669456), (126, 595072), (128, 585774), (144, 520688), (168, 446304), (192, 390516), (224, 334728), (252, 297536), (256, 292887), (288, 260344), (336, 223152), (384, 195258), (448, 167364), (504, 148768), (576, 130172), (672, 111576), (768, 97629), (896, 83682), (1008, 74384), (1152, 65086), (1344, 55788), (1792, 41841), (2016, 37192), (2304, 32543), (2688, 27894), (4032, 18596), (4649, 16128), (5376, 13947), (8064, 9298)]