87327828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115513}}^1$

素因数の和:115533

約数の個数: 48

約数和(自身を含む): 258751360

約数和(自身を除く): 171423532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115513, 231026, 346539, 462052, 693078, 808591, 1039617, 1386156, 1617182, 2079234, 2425773, 3118851, 3234364, 4158468, 4851546, 6237702, 7277319, 9703092, 12475404, 14554638, 21831957, 29109276, 43663914, 87327828]

約数ペア:

[(1, 87327828), (2, 43663914), (3, 29109276), (4, 21831957), (6, 14554638), (7, 12475404), (9, 9703092), (12, 7277319), (14, 6237702), (18, 4851546), (21, 4158468), (27, 3234364), (28, 3118851), (36, 2425773), (42, 2079234), (54, 1617182), (63, 1386156), (84, 1039617), (108, 808591), (126, 693078), (189, 462052), (252, 346539), (378, 231026), (756, 115513)]