73886270

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{45329}}^1$

素因数の和:45499

約数の個数: 16

約数和(自身を含む): 133814160

約数和(自身を除く): 59927890

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 45329, 90658, 226645, 453290, 7388627, 14777254, 36943135, 73886270]

約数ペア:

[(1, 73886270), (2, 36943135), (5, 14777254), (10, 7388627), (163, 453290), (326, 226645), (815, 90658), (1630, 45329)]