66888336

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81971}}^1$

素因数の和:81999

約数の個数: 40

約数和(自身を含む): 182961504

約数和(自身を除く): 116073168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81971, 163942, 245913, 327884, 491826, 655768, 983652, 1311536, 1393507, 1967304, 2787014, 3934608, 4180521, 5574028, 8361042, 11148056, 16722084, 22296112, 33444168, 66888336]

約数ペア:

[(1, 66888336), (2, 33444168), (3, 22296112), (4, 16722084), (6, 11148056), (8, 8361042), (12, 5574028), (16, 4180521), (17, 3934608), (24, 2787014), (34, 1967304), (48, 1393507), (51, 1311536), (68, 983652), (102, 655768), (136, 491826), (204, 327884), (272, 245913), (408, 163942), (816, 81971)]