80613148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 176811264

約数和(自身を除く): 96198116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1153, 1589, 2306, 2497, 3178, 4612, 4994, 6356, 8071, 9988, 12683, 16142, 17479, 25366, 32284, 34958, 50732, 69916, 88781, 177562, 261731, 355124, 523462, 1046924, 1832117, 2879041, 3664234, 5758082, 7328468, 11516164, 20153287, 40306574, 80613148]

約数ペア:

[(1, 80613148), (2, 40306574), (4, 20153287), (7, 11516164), (11, 7328468), (14, 5758082), (22, 3664234), (28, 2879041), (44, 1832117), (77, 1046924), (154, 523462), (227, 355124), (308, 261731), (454, 177562), (908, 88781), (1153, 69916), (1589, 50732), (2306, 34958), (2497, 32284), (3178, 25366), (4612, 17479), (4994, 16142), (6356, 12683), (8071, 9988)]