77177048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3517}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 156621360

約数和(自身を除く): 79444312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3517, 5486, 7034, 10972, 14068, 21944, 28136, 45721, 91442, 182884, 365768, 742087, 1484174, 2968348, 5936696, 9647131, 19294262, 38588524, 77177048]

約数ペア:

[(1, 77177048), (2, 38588524), (4, 19294262), (8, 9647131), (13, 5936696), (26, 2968348), (52, 1484174), (104, 742087), (211, 365768), (422, 182884), (844, 91442), (1688, 45721), (2743, 28136), (3517, 21944), (5486, 14068), (7034, 10972)]