72485016

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19237}}^1$

素因数の和:19403

約数の個数: 32

約数和(自身を含む): 182376240

約数和(自身を除く): 109891224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 19237, 38474, 57711, 76948, 115422, 153896, 230844, 461688, 3020209, 6040418, 9060627, 12080836, 18121254, 24161672, 36242508, 72485016]

約数ペア:

[(1, 72485016), (2, 36242508), (3, 24161672), (4, 18121254), (6, 12080836), (8, 9060627), (12, 6040418), (24, 3020209), (157, 461688), (314, 230844), (471, 153896), (628, 115422), (942, 76948), (1256, 57711), (1884, 38474), (3768, 19237)]