81135147336

素因数分解:

$2^3\times 3^1\times {\mathrm{9539}}^1\times {\mathrm{354401}}^1$

素因数の和:363949

約数の個数: 32

約数和(自身を含む): 202859704800

約数和(自身を除く): 121724557464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9539, 19078, 28617, 38156, 57234, 76312, 114468, 228936, 354401, 708802, 1063203, 1417604, 2126406, 2835208, 4252812, 8505624, 3380631139, 6761262278, 10141893417, 13522524556, 20283786834, 27045049112, 40567573668, 81135147336]

約数ペア:

[(1, 81135147336), (2, 40567573668), (3, 27045049112), (4, 20283786834), (6, 13522524556), (8, 10141893417), (12, 6761262278), (24, 3380631139), (9539, 8505624), (19078, 4252812), (28617, 2835208), (38156, 2126406), (57234, 1417604), (76312, 1063203), (114468, 708802), (228936, 354401)]