68992318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{4021}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 108304416

約数和(自身を除く): 39312098

約数列:

[1, 2, 23, 46, 373, 746, 4021, 8042, 8579, 17158, 92483, 184966, 1499833, 2999666, 34496159, 68992318]

約数ペア:

[(1, 68992318), (2, 34496159), (23, 2999666), (46, 1499833), (373, 184966), (746, 92483), (4021, 17158), (8042, 8579)]