72099008

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{4157}}^1$

素因数の和:4440

約数の個数: 28

約数和(自身を含む): 143633952

約数和(自身を除く): 71534944

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4157, 4336, 8314, 8672, 16628, 17344, 33256, 66512, 133024, 266048, 1126547, 2253094, 4506188, 9012376, 18024752, 36049504, 72099008]

約数ペア:

[(1, 72099008), (2, 36049504), (4, 18024752), (8, 9012376), (16, 4506188), (32, 2253094), (64, 1126547), (271, 266048), (542, 133024), (1084, 66512), (2168, 33256), (4157, 17344), (4336, 16628), (8314, 8672)]