68710684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46301}}^1$

素因数の和:46365

約数の個数: 24

約数和(自身を含む): 140017248

約数和(自身を除く): 71306564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 46301, 92602, 185204, 324107, 648214, 1296428, 2453953, 4907906, 9815812, 17177671, 34355342, 68710684]

約数ペア:

[(1, 68710684), (2, 34355342), (4, 17177671), (7, 9815812), (14, 4907906), (28, 2453953), (53, 1296428), (106, 648214), (212, 324107), (371, 185204), (742, 92602), (1484, 46301)]