71193976

素因数分解:

$2^3\times 7^1\times {\mathrm{1271321}}^1$

素因数の和:1271334

約数の個数: 16

約数和(自身を含む): 152558640

約数和(自身を除く): 81364664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1271321, 2542642, 5085284, 8899247, 10170568, 17798494, 35596988, 71193976]

約数ペア:

[(1, 71193976), (2, 35596988), (4, 17798494), (7, 10170568), (8, 8899247), (14, 5085284), (28, 2542642), (56, 1271321)]