77242528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19949}}^1$

素因数の和:19981

約数の個数: 36

約数和(自身を含む): 167161050

約数和(自身を除く): 89918522

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 19949, 39898, 79796, 159592, 219439, 319184, 438878, 638368, 877756, 1755512, 2413829, 3511024, 4827658, 7022048, 9655316, 19310632, 38621264, 77242528]

約数ペア:

[(1, 77242528), (2, 38621264), (4, 19310632), (8, 9655316), (11, 7022048), (16, 4827658), (22, 3511024), (32, 2413829), (44, 1755512), (88, 877756), (121, 638368), (176, 438878), (242, 319184), (352, 219439), (484, 159592), (968, 79796), (1936, 39898), (3872, 19949)]