61402852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{16007}}^1$

素因数の和:16155

約数の個数: 24

約数和(自身を含む): 123709824

約数和(自身を除く): 62306972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 16007, 32014, 64028, 112049, 224098, 448196, 2192959, 4385918, 8771836, 15350713, 30701426, 61402852]

約数ペア:

[(1, 61402852), (2, 30701426), (4, 15350713), (7, 8771836), (14, 4385918), (28, 2192959), (137, 448196), (274, 224098), (548, 112049), (959, 64028), (1918, 32014), (3836, 16007)]