66415324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 119101248

約数和(自身を除く): 52685924

約数列:

[1, 2, 4, 47, 94, 188, 541, 653, 1082, 1306, 2164, 2612, 25427, 30691, 50854, 61382, 101708, 122764, 353273, 706546, 1413092, 16603831, 33207662, 66415324]

約数ペア:

[(1, 66415324), (2, 33207662), (4, 16603831), (47, 1413092), (94, 706546), (188, 353273), (541, 122764), (653, 101708), (1082, 61382), (1306, 50854), (2164, 30691), (2612, 25427)]