66768056

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{15427}}^1$

素因数の和:15974

約数の個数: 16

約数和(自身を含む): 125429640

約数和(自身を除く): 58661584

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 15427, 30854, 61708, 123416, 8346007, 16692014, 33384028, 66768056]

約数ペア:

[(1, 66768056), (2, 33384028), (4, 16692014), (8, 8346007), (541, 123416), (1082, 61708), (2164, 30854), (4328, 15427)]