72383002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 109828224

約数和(自身を除く): 37445222

約数列:

[1, 2, 131, 262, 431, 641, 862, 1282, 56461, 83971, 112922, 167942, 276271, 552542, 36191501, 72383002]

約数ペア:

[(1, 72383002), (2, 36191501), (131, 552542), (262, 276271), (431, 167942), (641, 112922), (862, 83971), (1282, 56461)]