70897664

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 52

約数和(自身を含む): 149403840

約数和(自身を除く): 78506176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 911, 1024, 1216, 1822, 2048, 2432, 3644, 4096, 4864, 7288, 9728, 14576, 17309, 19456, 29152, 34618, 38912, 58304, 69236, 77824, 116608, 138472, 233216, 276944, 466432, 553888, 932864, 1107776, 1865728, 2215552, 3731456, 4431104, 8862208, 17724416, 35448832, 70897664]

約数ペア:

[(1, 70897664), (2, 35448832), (4, 17724416), (8, 8862208), (16, 4431104), (19, 3731456), (32, 2215552), (38, 1865728), (64, 1107776), (76, 932864), (128, 553888), (152, 466432), (256, 276944), (304, 233216), (512, 138472), (608, 116608), (911, 77824), (1024, 69236), (1216, 58304), (1822, 38912), (2048, 34618), (2432, 29152), (3644, 19456), (4096, 17309), (4864, 14576), (7288, 9728)]