74741882

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 113271912

約数和(自身を除く): 38530030

約数列:

[1, 2, 173, 337, 346, 641, 674, 1282, 58301, 110893, 116602, 216017, 221786, 432034, 37370941, 74741882]

約数ペア:

[(1, 74741882), (2, 37370941), (173, 432034), (337, 221786), (346, 216017), (641, 116602), (674, 110893), (1282, 58301)]