85818368

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 44

約数和(自身を含む): 175632600

約数和(自身を除く): 89814232

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1949, 2752, 3898, 5504, 7796, 11008, 15592, 22016, 31184, 44032, 62368, 83807, 124736, 167614, 249472, 335228, 498944, 670456, 997888, 1340912, 1995776, 2681824, 5363648, 10727296, 21454592, 42909184, 85818368]

約数ペア:

[(1, 85818368), (2, 42909184), (4, 21454592), (8, 10727296), (16, 5363648), (32, 2681824), (43, 1995776), (64, 1340912), (86, 997888), (128, 670456), (172, 498944), (256, 335228), (344, 249472), (512, 167614), (688, 124736), (1024, 83807), (1376, 62368), (1949, 44032), (2752, 31184), (3898, 22016), (5504, 15592), (7796, 11008)]