65166848

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7522

約数の個数: 40

約数和(自身を含む): 137884032

約数和(自身を除く): 72717184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7487, 8704, 14974, 29948, 59896, 119792, 127279, 239584, 254558, 479168, 509116, 958336, 1018232, 1916672, 2036464, 3833344, 4072928, 8145856, 16291712, 32583424, 65166848]

約数ペア:

[(1, 65166848), (2, 32583424), (4, 16291712), (8, 8145856), (16, 4072928), (17, 3833344), (32, 2036464), (34, 1916672), (64, 1018232), (68, 958336), (128, 509116), (136, 479168), (256, 254558), (272, 239584), (512, 127279), (544, 119792), (1088, 59896), (2176, 29948), (4352, 14974), (7487, 8704)]