85312752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{253907}}^1$

素因数の和:253925

約数の個数: 40

約数和(自身を含む): 251876736

約数和(自身を除く): 166563984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 253907, 507814, 761721, 1015628, 1523442, 1777349, 2031256, 3046884, 3554698, 4062512, 5332047, 6093768, 7109396, 10664094, 12187536, 14218792, 21328188, 28437584, 42656376, 85312752]

約数ペア:

[(1, 85312752), (2, 42656376), (3, 28437584), (4, 21328188), (6, 14218792), (7, 12187536), (8, 10664094), (12, 7109396), (14, 6093768), (16, 5332047), (21, 4062512), (24, 3554698), (28, 3046884), (42, 2031256), (48, 1777349), (56, 1523442), (84, 1015628), (112, 761721), (168, 507814), (336, 253907)]