72571072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7085

約数の個数: 56

約数和(自身を含む): 171760896

約数和(自身を除く): 99189824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 7043, 10304, 14086, 28172, 49301, 56344, 98602, 112688, 161989, 197204, 225376, 323978, 394408, 450752, 647956, 788816, 1133923, 1295912, 1577632, 2267846, 2591824, 3155264, 4535692, 5183648, 9071384, 10367296, 18142768, 36285536, 72571072]

約数ペア:

[(1, 72571072), (2, 36285536), (4, 18142768), (7, 10367296), (8, 9071384), (14, 5183648), (16, 4535692), (23, 3155264), (28, 2591824), (32, 2267846), (46, 1577632), (56, 1295912), (64, 1133923), (92, 788816), (112, 647956), (161, 450752), (184, 394408), (224, 323978), (322, 225376), (368, 197204), (448, 161989), (644, 112688), (736, 98602), (1288, 56344), (1472, 49301), (2576, 28172), (5152, 14086), (7043, 10304)]