72005886

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{54799}}^1$

素因数の和:54880

約数の個数: 24

約数和(自身を含む): 158152800

約数和(自身を除く): 86146914

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 54799, 109598, 164397, 328794, 493191, 986382, 4000327, 8000654, 12000981, 24001962, 36002943, 72005886]

約数ペア:

[(1, 72005886), (2, 36002943), (3, 24001962), (6, 12000981), (9, 8000654), (18, 4000327), (73, 986382), (146, 493191), (219, 328794), (438, 164397), (657, 109598), (1314, 54799)]