86446416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257281}}^1$

素因数の和:257299

約数の個数: 40

約数和(自身を含む): 255223744

約数和(自身を除く): 168777328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257281, 514562, 771843, 1029124, 1543686, 1800967, 2058248, 3087372, 3601934, 4116496, 5402901, 6174744, 7203868, 10805802, 12349488, 14407736, 21611604, 28815472, 43223208, 86446416]

約数ペア:

[(1, 86446416), (2, 43223208), (3, 28815472), (4, 21611604), (6, 14407736), (7, 12349488), (8, 10805802), (12, 7203868), (14, 6174744), (16, 5402901), (21, 4116496), (24, 3601934), (28, 3087372), (42, 2058248), (48, 1800967), (56, 1543686), (84, 1029124), (112, 771843), (168, 514562), (336, 257281)]