65035264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 88

約数和(自身を含む): 152755328

約数和(自身を除く): 87720064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 211, 224, 256, 301, 344, 422, 448, 512, 602, 688, 844, 896, 1024, 1204, 1376, 1477, 1688, 1792, 2408, 2752, 2954, 3376, 3584, 4816, 5504, 5908, 6752, 7168, 9073, 9632, 11008, 11816, 13504, 18146, 19264, 22016, 23632, 27008, 36292, 38528, 44032, 47264, 54016, 63511, 72584, 77056, 94528, 108032, 127022, 145168, 154112, 189056, 216064, 254044, 290336, 308224, 378112, 508088, 580672, 756224, 1016176, 1161344, 1512448, 2032352, 2322688, 4064704, 4645376, 8129408, 9290752, 16258816, 32517632, 65035264]

約数ペア:

[(1, 65035264), (2, 32517632), (4, 16258816), (7, 9290752), (8, 8129408), (14, 4645376), (16, 4064704), (28, 2322688), (32, 2032352), (43, 1512448), (56, 1161344), (64, 1016176), (86, 756224), (112, 580672), (128, 508088), (172, 378112), (211, 308224), (224, 290336), (256, 254044), (301, 216064), (344, 189056), (422, 154112), (448, 145168), (512, 127022), (602, 108032), (688, 94528), (844, 77056), (896, 72584), (1024, 63511), (1204, 54016), (1376, 47264), (1477, 44032), (1688, 38528), (1792, 36292), (2408, 27008), (2752, 23632), (2954, 22016), (3376, 19264), (3584, 18146), (4816, 13504), (5504, 11816), (5908, 11008), (6752, 9632), (7168, 9073)]