77863548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{132421}}^1$

素因数の和:132442

約数の個数: 36

約数和(自身を含む): 211345512

約数和(自身を除く): 133481964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 132421, 264842, 397263, 529684, 794526, 926947, 1589052, 1853894, 2780841, 3707788, 5561682, 6488629, 11123364, 12977258, 19465887, 25954516, 38931774, 77863548]

約数ペア:

[(1, 77863548), (2, 38931774), (3, 25954516), (4, 19465887), (6, 12977258), (7, 11123364), (12, 6488629), (14, 5561682), (21, 3707788), (28, 2780841), (42, 1853894), (49, 1589052), (84, 926947), (98, 794526), (147, 529684), (196, 397263), (294, 264842), (588, 132421)]