79408076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4111}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 151979520

約数和(自身を除く): 72571444

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4111, 4829, 8222, 9658, 16444, 19316, 45221, 90442, 180884, 1804729, 3609458, 7218916, 19852019, 39704038, 79408076]

約数ペア:

[(1, 79408076), (2, 39704038), (4, 19852019), (11, 7218916), (22, 3609458), (44, 1804729), (439, 180884), (878, 90442), (1756, 45221), (4111, 19316), (4829, 16444), (8222, 9658)]