72684564

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{46237}}^1$

素因数の和:46375

約数の個数: 24

約数和(自身を含む): 170895648

約数和(自身を除く): 98211084

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 46237, 92474, 138711, 184948, 277422, 554844, 6057047, 12114094, 18171141, 24228188, 36342282, 72684564]

約数ペア:

[(1, 72684564), (2, 36342282), (3, 24228188), (4, 18171141), (6, 12114094), (12, 6057047), (131, 554844), (262, 277422), (393, 184948), (524, 138711), (786, 92474), (1572, 46237)]