66290176

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 40

約数和(自身を含む): 135576144

約数和(自身を除く): 69285968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 3011, 5504, 6022, 11008, 12044, 22016, 24088, 48176, 96352, 129473, 192704, 258946, 385408, 517892, 770816, 1035784, 1541632, 2071568, 4143136, 8286272, 16572544, 33145088, 66290176]

約数ペア:

[(1, 66290176), (2, 33145088), (4, 16572544), (8, 8286272), (16, 4143136), (32, 2071568), (43, 1541632), (64, 1035784), (86, 770816), (128, 517892), (172, 385408), (256, 258946), (344, 192704), (512, 129473), (688, 96352), (1376, 48176), (2752, 24088), (3011, 22016), (5504, 12044), (6022, 11008)]