61088768

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 66

約数和(自身を含む): 132608754

約数和(自身を除く): 71519986

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 353, 416, 512, 676, 706, 832, 1024, 1352, 1412, 1664, 2704, 2824, 3328, 4589, 5408, 5648, 6656, 9178, 10816, 11296, 13312, 18356, 21632, 22592, 36712, 43264, 45184, 59657, 73424, 86528, 90368, 119314, 146848, 173056, 180736, 238628, 293696, 361472, 477256, 587392, 954512, 1174784, 1909024, 2349568, 3818048, 4699136, 7636096, 15272192, 30544384, 61088768]

約数ペア:

[(1, 61088768), (2, 30544384), (4, 15272192), (8, 7636096), (13, 4699136), (16, 3818048), (26, 2349568), (32, 1909024), (52, 1174784), (64, 954512), (104, 587392), (128, 477256), (169, 361472), (208, 293696), (256, 238628), (338, 180736), (353, 173056), (416, 146848), (512, 119314), (676, 90368), (706, 86528), (832, 73424), (1024, 59657), (1352, 45184), (1412, 43264), (1664, 36712), (2704, 22592), (2824, 21632), (3328, 18356), (4589, 13312), (5408, 11296), (5648, 10816), (6656, 9178)]