74921284

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{30259}}^1$

素因数の和:30882

約数の個数: 12

約数和(自身を含む): 131328400

約数和(自身を除く): 56407116

約数列:

[1, 2, 4, 619, 1238, 2476, 30259, 60518, 121036, 18730321, 37460642, 74921284]

約数ペア:

[(1, 74921284), (2, 37460642), (4, 18730321), (619, 121036), (1238, 60518), (2476, 30259)]