70284256

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18457}}^1$

素因数の和:18491

約数の個数: 48

約数和(自身を含む): 167450976

約数和(自身を除く): 97166720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18457, 36914, 73828, 129199, 147656, 258398, 295312, 313769, 516796, 590624, 627538, 1033592, 1255076, 2067184, 2196383, 2510152, 4134368, 4392766, 5020304, 8785532, 10040608, 17571064, 35142128, 70284256]

約数ペア:

[(1, 70284256), (2, 35142128), (4, 17571064), (7, 10040608), (8, 8785532), (14, 5020304), (16, 4392766), (17, 4134368), (28, 2510152), (32, 2196383), (34, 2067184), (56, 1255076), (68, 1033592), (112, 627538), (119, 590624), (136, 516796), (224, 313769), (238, 295312), (272, 258398), (476, 147656), (544, 129199), (952, 73828), (1904, 36914), (3808, 18457)]