78256752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232907}}^1$

素因数の和:232925

約数の個数: 40

約数和(自身を含む): 231044736

約数和(自身を除く): 152787984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232907, 465814, 698721, 931628, 1397442, 1630349, 1863256, 2794884, 3260698, 3726512, 4891047, 5589768, 6521396, 9782094, 11179536, 13042792, 19564188, 26085584, 39128376, 78256752]

約数ペア:

[(1, 78256752), (2, 39128376), (3, 26085584), (4, 19564188), (6, 13042792), (7, 11179536), (8, 9782094), (12, 6521396), (14, 5589768), (16, 4891047), (21, 3726512), (24, 3260698), (28, 2794884), (42, 1863256), (48, 1630349), (56, 1397442), (84, 931628), (112, 698721), (168, 465814), (336, 232907)]