81588702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2269}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 176188320

約数和(自身を除く): 94599618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2269, 2766, 4538, 5993, 6807, 11986, 13614, 17979, 29497, 35958, 58994, 88491, 176982, 1046009, 2092018, 3138027, 6276054, 13598117, 27196234, 40794351, 81588702]

約数ペア:

[(1, 81588702), (2, 40794351), (3, 27196234), (6, 13598117), (13, 6276054), (26, 3138027), (39, 2092018), (78, 1046009), (461, 176982), (922, 88491), (1383, 58994), (2269, 35958), (2766, 29497), (4538, 17979), (5993, 13614), (6807, 11986)]