66929168

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{2711}}^1$

素因数の和:4262

約数の個数: 20

約数和(自身を含む): 129807168

約数和(自身を除く): 62878000

約数列:

[1, 2, 4, 8, 16, 1543, 2711, 3086, 5422, 6172, 10844, 12344, 21688, 24688, 43376, 4183073, 8366146, 16732292, 33464584, 66929168]

約数ペア:

[(1, 66929168), (2, 33464584), (4, 16732292), (8, 8366146), (16, 4183073), (1543, 43376), (2711, 24688), (3086, 21688), (5422, 12344), (6172, 10844)]