68919362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{11437}}^1$

素因数の和:11593

約数の個数: 16

約数和(自身を含む): 108706752

約数和(自身を除く): 39787390

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 11437, 22874, 263051, 526102, 1498247, 2996494, 34459681, 68919362]

約数ペア:

[(1, 68919362), (2, 34459681), (23, 2996494), (46, 1498247), (131, 526102), (262, 263051), (3013, 22874), (6026, 11437)]