88216408

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68491}}^1$

素因数の和:68527

約数の個数: 32

約数和(自身を含む): 197256960

約数和(自身を除く): 109040552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 68491, 136982, 273964, 479437, 547928, 958874, 1575293, 1917748, 3150586, 3835496, 6301172, 11027051, 12602344, 22054102, 44108204, 88216408]

約数ペア:

[(1, 88216408), (2, 44108204), (4, 22054102), (7, 12602344), (8, 11027051), (14, 6301172), (23, 3835496), (28, 3150586), (46, 1917748), (56, 1575293), (92, 958874), (161, 547928), (184, 479437), (322, 273964), (644, 136982), (1288, 68491)]