64994396

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 115365600

約数和(自身を除く): 50371204

約数列:

[1, 2, 4, 149, 167, 298, 334, 596, 653, 668, 1306, 2612, 24883, 49766, 97297, 99532, 109051, 194594, 218102, 389188, 436204, 16248599, 32497198, 64994396]

約数ペア:

[(1, 64994396), (2, 32497198), (4, 16248599), (149, 436204), (167, 389188), (298, 218102), (334, 194594), (596, 109051), (653, 99532), (668, 97297), (1306, 49766), (2612, 24883)]