77831054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 138532800

約数和(自身を除く): 60701746

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 1549, 3098, 3589, 7178, 10843, 21686, 25123, 50246, 57313, 114626, 150253, 300506, 401191, 802382, 1051771, 2103542, 5559361, 11118722, 38915527, 77831054]

約数ペア:

[(1, 77831054), (2, 38915527), (7, 11118722), (14, 5559361), (37, 2103542), (74, 1051771), (97, 802382), (194, 401191), (259, 300506), (518, 150253), (679, 114626), (1358, 57313), (1549, 50246), (3098, 25123), (3589, 21686), (7178, 10843)]