72214136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{475093}}^1$

素因数の和:475118

約数の個数: 16

約数和(自身を含む): 142528200

約数和(自身を除く): 70314064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 475093, 950186, 1900372, 3800744, 9026767, 18053534, 36107068, 72214136]

約数ペア:

[(1, 72214136), (2, 36107068), (4, 18053534), (8, 9026767), (19, 3800744), (38, 1900372), (76, 950186), (152, 475093)]