80951264

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{68371}}^1$

素因数の和:68418

約数の個数: 24

約数和(自身を含む): 163682568

約数和(自身を除く): 82731304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 68371, 136742, 273484, 546968, 1093936, 2187872, 2529727, 5059454, 10118908, 20237816, 40475632, 80951264]

約数ペア:

[(1, 80951264), (2, 40475632), (4, 20237816), (8, 10118908), (16, 5059454), (32, 2529727), (37, 2187872), (74, 1093936), (148, 546968), (296, 273484), (592, 136742), (1184, 68371)]