80951042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 133092720

約数和(自身を除く): 52141678

約数列:

[1, 2, 17, 34, 37, 74, 229, 281, 458, 562, 629, 1258, 3893, 4777, 7786, 8473, 9554, 10397, 16946, 20794, 64349, 128698, 144041, 176749, 288082, 353498, 1093933, 2187866, 2380913, 4761826, 40475521, 80951042]

約数ペア:

[(1, 80951042), (2, 40475521), (17, 4761826), (34, 2380913), (37, 2187866), (74, 1093933), (229, 353498), (281, 288082), (458, 176749), (562, 144041), (629, 128698), (1258, 64349), (3893, 20794), (4777, 16946), (7786, 10397), (8473, 9554)]