63131504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{171553}}^1$

素因数の和:171584

約数の個数: 20

約数和(自身を含む): 127636176

約数和(自身を除く): 64504672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 171553, 343106, 686212, 1372424, 2744848, 3945719, 7891438, 15782876, 31565752, 63131504]

約数ペア:

[(1, 63131504), (2, 31565752), (4, 15782876), (8, 7891438), (16, 3945719), (23, 2744848), (46, 1372424), (92, 686212), (184, 343106), (368, 171553)]