67238278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11549}}^1$

素因数の和:11663

約数の個数: 16

約数和(自身を含む): 104781600

約数和(自身を除く): 37543322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 11549, 23098, 473509, 819979, 947018, 1639958, 33619139, 67238278]

約数ペア:

[(1, 67238278), (2, 33619139), (41, 1639958), (71, 947018), (82, 819979), (142, 473509), (2911, 23098), (5822, 11549)]