83680768

素因数分解:

$2^9\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:834

約数の個数: 40

約数和(自身を含む): 168033888

約数和(自身を除く): 84353120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 463, 512, 706, 926, 1412, 1852, 2824, 3704, 5648, 7408, 11296, 14816, 22592, 29632, 45184, 59264, 90368, 118528, 163439, 180736, 237056, 326878, 653756, 1307512, 2615024, 5230048, 10460096, 20920192, 41840384, 83680768]

約数ペア:

[(1, 83680768), (2, 41840384), (4, 20920192), (8, 10460096), (16, 5230048), (32, 2615024), (64, 1307512), (128, 653756), (256, 326878), (353, 237056), (463, 180736), (512, 163439), (706, 118528), (926, 90368), (1412, 59264), (1852, 45184), (2824, 29632), (3704, 22592), (5648, 14816), (7408, 11296)]