71893304

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2347}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 154404480

約数和(自身を除く): 82511176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2188, 2347, 3829, 4376, 4694, 7658, 9388, 15316, 16429, 18776, 30632, 32858, 65716, 131432, 1283809, 2567618, 5135236, 8986663, 10270472, 17973326, 35946652, 71893304]

約数ペア:

[(1, 71893304), (2, 35946652), (4, 17973326), (7, 10270472), (8, 8986663), (14, 5135236), (28, 2567618), (56, 1283809), (547, 131432), (1094, 65716), (2188, 32858), (2347, 30632), (3829, 18776), (4376, 16429), (4694, 15316), (7658, 9388)]