74903824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 153204480

約数和(自身を除く): 78300656

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2287, 4094, 4574, 8188, 9148, 16376, 18296, 32752, 36592, 52601, 105202, 203543, 210404, 407086, 420808, 814172, 841616, 1628344, 3256688, 4681489, 9362978, 18725956, 37451912, 74903824]

約数ペア:

[(1, 74903824), (2, 37451912), (4, 18725956), (8, 9362978), (16, 4681489), (23, 3256688), (46, 1628344), (89, 841616), (92, 814172), (178, 420808), (184, 407086), (356, 210404), (368, 203543), (712, 105202), (1424, 52601), (2047, 36592), (2287, 32752), (4094, 18296), (4574, 16376), (8188, 9148)]