72230656

素因数分解:

$2^8\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 144833752

約数和(自身を除く): 72603096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 566, 997, 1132, 1994, 2264, 3988, 4528, 7976, 9056, 15952, 18112, 31904, 36224, 63808, 72448, 127616, 255232, 282151, 564302, 1128604, 2257208, 4514416, 9028832, 18057664, 36115328, 72230656]

約数ペア:

[(1, 72230656), (2, 36115328), (4, 18057664), (8, 9028832), (16, 4514416), (32, 2257208), (64, 1128604), (128, 564302), (256, 282151), (283, 255232), (566, 127616), (997, 72448), (1132, 63808), (1994, 36224), (2264, 31904), (3988, 18112), (4528, 15952), (7976, 9056)]