82133710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 153024480

約数和(自身を除く): 70890770

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 1597, 3194, 5143, 7985, 10286, 15970, 25715, 51430, 59089, 118178, 221983, 295445, 443966, 590890, 1109915, 2219830, 8213371, 16426742, 41066855, 82133710]

約数ペア:

[(1, 82133710), (2, 41066855), (5, 16426742), (10, 8213371), (37, 2219830), (74, 1109915), (139, 590890), (185, 443966), (278, 295445), (370, 221983), (695, 118178), (1390, 59089), (1597, 51430), (3194, 25715), (5143, 15970), (7985, 10286)]