84436384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 87447776

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 463, 556, 656, 926, 1112, 1312, 1852, 2224, 3704, 4448, 5699, 7408, 11398, 14816, 18983, 22796, 37966, 45592, 64357, 75932, 91184, 128714, 151864, 182368, 257428, 303728, 514856, 607456, 1029712, 2059424, 2638637, 5277274, 10554548, 21109096, 42218192, 84436384]

約数ペア:

[(1, 84436384), (2, 42218192), (4, 21109096), (8, 10554548), (16, 5277274), (32, 2638637), (41, 2059424), (82, 1029712), (139, 607456), (164, 514856), (278, 303728), (328, 257428), (463, 182368), (556, 151864), (656, 128714), (926, 91184), (1112, 75932), (1312, 64357), (1852, 45592), (2224, 37966), (3704, 22796), (4448, 18983), (5699, 14816), (7408, 11398)]