78928752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234907}}^1$

素因数の和:234925

約数の個数: 40

約数和(自身を含む): 233028736

約数和(自身を除く): 154099984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234907, 469814, 704721, 939628, 1409442, 1644349, 1879256, 2818884, 3288698, 3758512, 4933047, 5637768, 6577396, 9866094, 11275536, 13154792, 19732188, 26309584, 39464376, 78928752]

約数ペア:

[(1, 78928752), (2, 39464376), (3, 26309584), (4, 19732188), (6, 13154792), (7, 11275536), (8, 9866094), (12, 6577396), (14, 5637768), (16, 4933047), (21, 3758512), (24, 3288698), (28, 2818884), (42, 1879256), (48, 1644349), (56, 1409442), (84, 939628), (112, 704721), (168, 469814), (336, 234907)]