74874296

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9619}}^1$

素因数の和:9771

約数の個数: 32

約数和(自身を含む): 161616000

約数和(自身を除く): 86741704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 9619, 19238, 38476, 67333, 76952, 134666, 269332, 538664, 1337041, 2674082, 5348164, 9359287, 10696328, 18718574, 37437148, 74874296]

約数ペア:

[(1, 74874296), (2, 37437148), (4, 18718574), (7, 10696328), (8, 9359287), (14, 5348164), (28, 2674082), (56, 1337041), (139, 538664), (278, 269332), (556, 134666), (973, 76952), (1112, 67333), (1946, 38476), (3892, 19238), (7784, 9619)]