85609984

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:906

約数の個数: 40

約数和(自身を含む): 171962208

約数和(自身を除く): 86352224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 617, 1084, 1234, 2168, 2468, 4336, 4936, 8672, 9872, 17344, 19744, 34688, 39488, 69376, 78976, 138752, 157952, 167207, 315904, 334414, 668828, 1337656, 2675312, 5350624, 10701248, 21402496, 42804992, 85609984]

約数ペア:

[(1, 85609984), (2, 42804992), (4, 21402496), (8, 10701248), (16, 5350624), (32, 2675312), (64, 1337656), (128, 668828), (256, 334414), (271, 315904), (512, 167207), (542, 157952), (617, 138752), (1084, 78976), (1234, 69376), (2168, 39488), (2468, 34688), (4336, 19744), (4936, 17344), (8672, 9872)]