86528

素因数分解:

$2^9\times {\mathrm{13}}^2$

素因数の和:44

約数の個数: 30

約数和(自身を含む): 187209

約数和(自身を除く): 100681

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5408, 6656, 10816, 21632, 43264, 86528]

約数ペア:

[(1, 86528), (2, 43264), (4, 21632), (8, 10816), (13, 6656), (16, 5408), (26, 3328), (32, 2704), (52, 1664), (64, 1352), (104, 832), (128, 676), (169, 512), (208, 416), (256, 338)]