64508704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{155069}}^1$

素因数の和:155092

約数の個数: 24

約数和(自身を含む): 136771740

約数和(自身を除く): 72263036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 155069, 310138, 620276, 1240552, 2015897, 2481104, 4031794, 4962208, 8063588, 16127176, 32254352, 64508704]

約数ペア:

[(1, 64508704), (2, 32254352), (4, 16127176), (8, 8063588), (13, 4962208), (16, 4031794), (26, 2481104), (32, 2015897), (52, 1240552), (104, 620276), (208, 310138), (416, 155069)]