78830048

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 36

約数和(自身を含む): 170596440

約数和(自身を除く): 91766392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 20359, 40718, 81436, 162872, 223949, 325744, 447898, 651488, 895796, 1791592, 2463439, 3583184, 4926878, 7166368, 9853756, 19707512, 39415024, 78830048]

約数ペア:

[(1, 78830048), (2, 39415024), (4, 19707512), (8, 9853756), (11, 7166368), (16, 4926878), (22, 3583184), (32, 2463439), (44, 1791592), (88, 895796), (121, 651488), (176, 447898), (242, 325744), (352, 223949), (484, 162872), (968, 81436), (1936, 40718), (3872, 20359)]