87682492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8807}}^1$

素因数の和:8961

約数の個数: 24

約数和(自身を含む): 162771840

約数和(自身を除く): 75089348

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 8807, 9956, 17614, 35228, 167333, 334666, 669332, 1153717, 2307434, 4614868, 21920623, 43841246, 87682492]

約数ペア:

[(1, 87682492), (2, 43841246), (4, 21920623), (19, 4614868), (38, 2307434), (76, 1153717), (131, 669332), (262, 334666), (524, 167333), (2489, 35228), (4978, 17614), (8807, 9956)]