61148668

素因数分解:

$2^2\times 7^4\times {\mathrm{6367}}^1$

素因数の和:6399

約数の個数: 30

約数和(自身を含む): 124857376

約数和(自身を除く): 63708708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6367, 9604, 12734, 25468, 44569, 89138, 178276, 311983, 623966, 1247932, 2183881, 4367762, 8735524, 15287167, 30574334, 61148668]

約数ペア:

[(1, 61148668), (2, 30574334), (4, 15287167), (7, 8735524), (14, 4367762), (28, 2183881), (49, 1247932), (98, 623966), (196, 311983), (343, 178276), (686, 89138), (1372, 44569), (2401, 25468), (4802, 12734), (6367, 9604)]