72882432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4548

約数の個数: 108

約数和(自身を含む): 240210880

約数和(自身を除く): 167328448

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, 4519, 5376, 8064, 9038, 13557, 16128, 18076, 27114, 31633, 36152, 40671, 54228, 63266, 72304, 81342, 94899, 108456, 126532, 144608, 162684, 189798, 216912, 253064, 284697, 289216, 325368, 379596, 433824, 506128, 569394, 578432, 650736, 759192, 867648, 1012256, 1138788, 1156864, 1301472, 1518384, 1735296, 2024512, 2277576, 2602944, 3036768, 3470592, 4049024, 4555152, 5205888, 6073536, 8098048, 9110304, 10411776, 12147072, 18220608, 24294144, 36441216, 72882432]

約数ペア:

[(1, 72882432), (2, 36441216), (3, 24294144), (4, 18220608), (6, 12147072), (7, 10411776), (8, 9110304), (9, 8098048), (12, 6073536), (14, 5205888), (16, 4555152), (18, 4049024), (21, 3470592), (24, 3036768), (28, 2602944), (32, 2277576), (36, 2024512), (42, 1735296), (48, 1518384), (56, 1301472), (63, 1156864), (64, 1138788), (72, 1012256), (84, 867648), (96, 759192), (112, 650736), (126, 578432), (128, 569394), (144, 506128), (168, 433824), (192, 379596), (224, 325368), (252, 289216), (256, 284697), (288, 253064), (336, 216912), (384, 189798), (448, 162684), (504, 144608), (576, 126532), (672, 108456), (768, 94899), (896, 81342), (1008, 72304), (1152, 63266), (1344, 54228), (1792, 40671), (2016, 36152), (2304, 31633), (2688, 27114), (4032, 18076), (4519, 16128), (5376, 13557), (8064, 9038)]