74181296

素因数分解:

$2^4\times 7^4\times {\mathrm{1931}}^1$

素因数の和:1967

約数の個数: 50

約数和(自身を含む): 167757492

約数和(自身を除く): 93576196

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1931, 2401, 2744, 3862, 4802, 5488, 7724, 9604, 13517, 15448, 19208, 27034, 30896, 38416, 54068, 94619, 108136, 189238, 216272, 378476, 662333, 756952, 1324666, 1513904, 2649332, 4636331, 5298664, 9272662, 10597328, 18545324, 37090648, 74181296]

約数ペア:

[(1, 74181296), (2, 37090648), (4, 18545324), (7, 10597328), (8, 9272662), (14, 5298664), (16, 4636331), (28, 2649332), (49, 1513904), (56, 1324666), (98, 756952), (112, 662333), (196, 378476), (343, 216272), (392, 189238), (686, 108136), (784, 94619), (1372, 54068), (1931, 38416), (2401, 30896), (2744, 27034), (3862, 19208), (4802, 15448), (5488, 13517), (7724, 9604)]