73783916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7411}}^1$

素因数の和:7565

約数の個数: 24

約数和(自身を含む): 136973760

約数和(自身を除く): 63189844

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 7411, 9956, 14822, 29644, 140809, 281618, 563236, 970841, 1941682, 3883364, 18445979, 36891958, 73783916]

約数ペア:

[(1, 73783916), (2, 36891958), (4, 18445979), (19, 3883364), (38, 1941682), (76, 970841), (131, 563236), (262, 281618), (524, 140809), (2489, 29644), (4978, 14822), (7411, 9956)]