66166528

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 133150248

約数和(自身を除く): 66983720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 1973, 2096, 3946, 4192, 7892, 8384, 15784, 16768, 31568, 33536, 63136, 126272, 252544, 258463, 505088, 516926, 1033852, 2067704, 4135408, 8270816, 16541632, 33083264, 66166528]

約数ペア:

[(1, 66166528), (2, 33083264), (4, 16541632), (8, 8270816), (16, 4135408), (32, 2067704), (64, 1033852), (128, 516926), (131, 505088), (256, 258463), (262, 252544), (524, 126272), (1048, 63136), (1973, 33536), (2096, 31568), (3946, 16768), (4192, 15784), (7892, 8384)]