67444564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11701}}^1$

素因数の和:11847

約数の個数: 24

約数和(自身を含む): 129751776

約数和(自身を除く): 62307212

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 11701, 23402, 46804, 128711, 257422, 514844, 1532831, 3065662, 6131324, 16861141, 33722282, 67444564]

約数ペア:

[(1, 67444564), (2, 33722282), (4, 16861141), (11, 6131324), (22, 3065662), (44, 1532831), (131, 514844), (262, 257422), (524, 128711), (1441, 46804), (2882, 23402), (5764, 11701)]