77621214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8616

約数の個数: 32

約数和(自身を含む): 170593920

約数和(自身を除く): 92972706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 8461, 9174, 16922, 25383, 50766, 93071, 186142, 279213, 558426, 1176079, 2352158, 3528237, 7056474, 12936869, 25873738, 38810607, 77621214]

約数ペア:

[(1, 77621214), (2, 38810607), (3, 25873738), (6, 12936869), (11, 7056474), (22, 3528237), (33, 2352158), (66, 1176079), (139, 558426), (278, 279213), (417, 186142), (834, 93071), (1529, 50766), (3058, 25383), (4587, 16922), (8461, 9174)]